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How would you interpret the findings of a correlation study that reported a linear correlation coefficient of 1.67?
Wiki User
∙ 13y ago
There is not enough information to say much. To start with, the correlation may not be significant. Furthermore, a linear relationship may not be an appropriate model.
If you assume that a linear model is appropriate
and
if you assume that there is evidence to indicate that the correlation is significant
(by this time you might as well assume anything you want!)
then you could say that the dependent variable increases by 1.67 for every unit change in the independent variable - within the range of the independent variable.
Wiki User
∙ 13y ago
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What is bromfed dm syp mor?
Bromfed DM Syp Mor is a medication that is commonly prescribed for respiratory illnesses. One of the most frequently reported adverse effect from this medication is hair loss.
Is 'going to' a noun?
'Gonna' is a way to spell the spoken and shortened form of 'going to'It is used in reported speech or written dialogue: "I'm gonna (going to) watch tv when I get home."'Going to' is part of a future verb form. It is not a noun. A noun is a name of something. Gonna is not a name of anything, unless we mean a 'goner', a colloquial slang expression in some dialects for one who has died or is beyond help.Apart from when writing dialogue or reported speech, where 'gonna' may be an accurate way if portraying how a particular person talks, the form 'going to' should be used in written work.
What is descriptive variable?
A variable is a measured quantity In the context of survey research, a descriptive variable is one that is just to be reported on, with no conclusions drawn about influence or causality eg. place of birth may be a descriptive variable where we just thought was something interesting to put in the report.
What is the greatest possible error for a measurement of 25 fluid ounces?
The greatest possible error will be ½ × 25 fl oz = 12½ fl oz = 12.5 fl oz when your measuring device is only marked with in 25 fl oz graduations and the reading is taken to the nearest graduation mark: every reading up to half way between two graduations will round down to the lower of the two, and every reading half and above will round up to the higher of the two. However, usually reading to a whole number will assume rounding to the nearest whole number and so the usual error will be ±½, ie an error of 0.5 fl oz.
What are some real life applications of algebra?
ASTRONOMYBIOLOGYBUSINESSChemistryconstructionconsumereconomicseducationenvironmentfinancegeometrygovernmenthealth/life scienceslaborMiscellaneousPhysicsSports/ entertainmentStatistics/ demographicsTechnologyTransportationASTRONOMYAstronomer use math all the time. One way it is used is when we look at objects in the sky with a telescope. The camera that is attached to the telescope basically records a series of numbers - those numbers might correspond to how much light different objects in the sky are emitting, what type of light, etc. In order to be able to understand the information that these numbers contain, we need to use math and statistics to interpret them. Another way that astronomers use math is when they are forming and testing theories for the physical laws that govern the objects in the sky. Imagine you're on a spaceship in orbit around the moon. You have a fuel leak and are running out of power. When do you fire the ship's thrusters, and for how long and in what direction, in order to be able to return to Earth safely? Also, in addition to flying and maneuvering a spacecraft, astronauts are often involved in conducting scientific experiments aboard the spacecraft, which would involve math in other ways too.BIOLOGYAlgebraic biology applies the algebraic methods of symbolic computation to the study of biological problems, especially in genomics, proteomics, analysis of molecular structures and study of genes. Computations in the field of biology are done in order to simulate experiments and/or calculate features of a biologic process or structure. Such as for example calculating mathematical predictions of intercellular features, cellular interaction, body reaction to chemicals and analysis of heritage. In recent years, methods from algebra, algebraic geometry, and discrete mathematics have found new and unexpected applications in systems biology as well as in statistics, leading to the emerging new fields of "algebraic biology" and "algebraic statistics." Furthermore, there are emerging applications of algebraic statistics to problems in biology. This year-long program will provide a focus for the further development and maturation of these two areas of research as well as their interconnections. The unifying theme is provided by the common mathematical tool set as well as the increasingly close interaction between biology and statistics.BusinessBusiness in mathematics involves a lot of arithmetic, algebra ang geometry. But major portion is of mathematics that is found in business in algebra. Getting off to a good start is the goal of understanding this topic. You may be looking for the answers to some deep and dark mathematical secrets. This topic helps you light the way toward realizing that the basic math algebra involved in business was never meant to be a secret. We might not see the relevance in some mathematical processes. Most of the math in business is not compartmentalized into one section or another. Fractions and decimals are found in all application. Proportions and percentages are rampant. Measurements are necessary for many different business processes. In other words, the math in business involves computation shared by all different aspects. The main trick in doing the math is to know when to apply what.ChemistryFirst, algebra is applied in everything we do. Algebra can be applied to chemistry in many ways: to manipulate equations and solve for a problem. For example, here is a gas equation from chemistry PV=nRT. P is the pressure (in atm), V is the volume (in L), n is the moles, R is a constant (.082059 L*atm mol-1 K-1), and T is the temperature (in K). In recent years computer algebra techniques and symbolic computation systems have found increasing use for solving problems in chemistry and for chemistry education.Let's say you are given all the information and need to find the temperature, and this is where algebra comes into play: T= PV/nR . You can complete General Chemistry as well as Organic Chemistry with only algebra under your belt.EconomicsAlgebra includes examples that demonstrate the foundation operations of matrix algebra and illustrations of using the algebra for a variety of economic problems.The authors present the scope and basic definitions of matrices, their arithmetic and simple operations, and describe special matrices and their properties, including the analog of division. They provide in-depth coverage of necessary theory and deal with concepts and operations for using matrices in real-life situations. They discuss linear dependence and independence, as well as rank, canonical forms, generalized inverses, eigenroots, and vectors. Topics of prime interest to economists are shown to be simplified using matrix algebra in linear equations, regression, linear models, linear programming, and Markov chains.ConstructionWe use algebra in construction to figure square footage, cubic footage, and angles when building, you can use it to tell how many feet, sg units, sg feet, the perimeter, the area, all of them. Its is important, for example, in deciding how much material they need they will have to do some rough calculations. Mathematics in algebra is used by construction workers in many ways. When setting out a site, mathematics is used to get the dimensions correct. It is also used calculating the amount of materials to order, and when cutting materials to size. Very few tasks do not involve some use of mathematics.ConsumerConsumer Math provides a basic understanding of the fundamental math life skills needed after graduation. Course content includes the following topics: pay (earning money, gross pay, net pay, deductions), banking (checking and savings accounts), taxes, budgeting, food purchase, clothing purchase, buying a car, use of credit cards, public transportation, renting an apartment, buying a home, insurance, investing (retirement, school expenses, emergencies) and the use of leisure time. Calculators are an integral part of instruction and are used during assessment. Various teaching methods are employed at the discretion of the instructor and I.E.P. to meet the needs of the student.EducationMathematics is every thing. No matter what you want to be in life mathematics is important as your breakfast, lunch and dinner. God used mathematics when creating the world if not it won't still be here after all this millions of years. Mathematics is the essentials of life. Take a good look at every thing you do each day, mathematics is involved. As all the students who had gone to grade school they already done discussing the basic math algebra. They encountered the simplest form until now. Math algebra is taught by teachers so students may be aware of the things around them. Like in buying, measuring and counting.Environment We see a diversity of waves in our everyday experience. Electromagnetic waves carry television and radio to our homes, ultrasound waves are used to monitor the growth of a baby in the mother's womb, and a variety of waves on the surfaces of rivers, lakes and oceans affect the coastal environment. Mathematical models help us understand these disparate phenomena.Until recently, critical questions about the mathematical theory for the existence of solutions for the equation were unresolved, and solution of this equation strained the resources of the most powerful completers. However, mathematical advances have now made its solution routine, allowing accurate predictions of wave evolution. Early numerical techniques to solve the equation were slow and cumbersome. But now, several efficient techniques exist which can yield reliable results.Not only has the mathematical theory of water waves helped us to understand and protect our environment, but its insights have also had a significant impact on technological development. Although the solitary wave is now well understood, other water waves still have mysterious effects on our environment and remain objects of active mathematical research.FinanceIt deals with money and what happens when you borrow money, open a savings account to earn interest, or retire. When it comes to money, as you may have learned, there are many people who want to take your money in various clever ways. There is a saying "a fool and his money are soon parted". Knowing financial theory would keep you with your money throughout your life. So do not skimp on this section!You can find here a collection of finance solvers related to middle school algebra. Of particular interest are the present value solver, mortgage duration calculator, mortgage payment calculator. There are many others to choose from, as well. You can also check comparing simple interest vs. compound interest, basics of mortgages, and explanation of present value vs. future value, and many more!GeometryAlgebraic geometry is a branch of mathematics which, as the name suggests, combines techniques of abstract algebra, especially commutative algebra, with the language and the problems of geometry. It occupies a central place in modern mathematics and has multiple conceptual connections with such diverse fields as complex analysis, topology and number theory. Initially a study of polynomial equations in many variables, the subject of algebraic geometry starts where equation solving leaves off, and it becomes at least as important to understand the totality of solutions of a system of equations, as to find some solution; this leads into some of the deepest waters in the whole of mathematics, both conceptually and in terms of technique.The fundamental objects of study in algebraic geometry are algebraic varieties, geometric manifestations of solutions of systems of polynomial equations. Plane algebraic curves, which include lines, circles, parabolas, lemniscates, and Cassini ovals, form one of the best studied classes of algebraic varieties. A point of the plane belongs to an algebraic curve if its coordinates satisfy a given polynomial equation. Basic questions involve relative position of different curves and relations between the curves given by different equations.PhysicsIt is important that I emphasize here that physics cannot be derived from mathematics alone. Let me back up a bit and fill in the holes. In order to understand fully a physical process, physicists try to derive the process from other more fundamental concepts. For example, in the early 1600's Johannes Kepler constructed a model of the solar system which he then used to predict the exact locations of planets with hitherto unheard-of precision. This is usually the first step in trying to understand a physical system--figure out HOW it works and then try to figure out WHY it works that way. It took Sir Isaac Newton's formulation of gravity to explain why Kepler's model works. And it took Newton's discovery of three fundamental ways that matter interacts to derive his theory of gravity. So, in the end, starting with Newton's three "rules," you can derive Kepler's model: The planets move the way they do because of gravity, and gravity works the way it does because it follows three basic rules or "laws" for forces. This is what we mean by deriving a complicated physical concept from more simple ones.TechnologyDefine technology, From the perspective of the classroom, technology can mean calculators, iPods, cell phones, Active Boards, computers, the internet, and on and on. Since the advent of machines that can start doing the things that kids are supposed to learn (spelling or addition) there has been a struggle with what to do by hand, and for how long to do it.As far as Algebra goes, the biggest topic of discussion is the graphing calculator. Those of us that were working on Head First Algebra all learned Algebra before graphing calculators existed, so when we sat down to write the book, there was a discussion about how much to include them. We decided (as a team, editors, authors and all) that the best way to go was to assume that students would and could use a basic calculator to do division and multiplication but NOT solving equations. After all, the point of studying Algebra is to learn how to do that yourself. Here's the problem. Just knowing that a calculator that exists that can solve an equation presents a giant motivational challenge. "Why do I need to know how to do that, if the calculator can?" Ugh. That is a perfectly reasonable and typical question out of anyone learning Algebra. Especially if they think that Algebra is just about solving for X. Because if that's all it is a calculator can do that.Health/life sciencesWe also use algebra in life sciences in looking for the exact nutrients we need in our body. Like in knowing how many milliliters is equivalent to 8 glass of water that we need in our body. Good health is one of those things that we don't really notice until we get sick or injured, and then we really miss it. Like mathematics, health consists of many components; we are going to explore a few of them.These mathematics activities focus on 1) assessing the nutritional value of fast food, 2) analyzing the numbers associated with our heart, and 3) looking at how medicines affect our bodies over time. Our heart plays an important role in your health. The heart moves oxygen and other nutrients to all the different parts of the body and helps carry away the waste products. Here are a few activities to get us thinking about our hearts. 1. Do you think your heart has beaten a billion times? 2. One's heart rate is usually reported in beats per minute. Take your pulse and figure out how many times your heart beats in 10 or 15 seconds. Use this to figure out your resting heart rate in beats per minute. 3. At this rate, how many times does your heart beat in one day? In these statements, it talks about the number of beats. Number there is referred to math.Statistics/ demographicsNon-technical explanations of methods, with worked examples, enable students without a background in algebra, calculus or statistics to learn demographic methods, for interpreting demographic data and indices. The attributes of people in a particular geographic area. Used for marketing purposes, population, ethnic origins, religion, spoken language, income and age range are examples of demographic data.These uses numbers and equations in solving those numbers.Includes techniques for analysis of population at regional and local, as well as national, scales - of particular interest to geographers and planners but usually omitted from demographic textsSports/ entertainmentto determine the amount of supplies needed to run the concession stand (based on prior attendance stats) to graph data and track trends collected from the competitions to calculate budgets and determine whether a team is operating in the red (debt) or in the black (profit)I can't really add to that save to point out two things:1) Algebra is not an isolated branch of maths, but the building-blocks for mathematics, because it abbreviates and encodes the relationships between quantities or values, and the arithmetical steps needed to solve the problem.2) All the above describe largely professional uses, or things like personal finance. It can also crop up in your hobbies, particularly crafts and obviously amateur science.
How would you interpret the findings of a correlation study that reported a linear correlation coefficient of -0.13?
There is not enough information to say much. To start with, the correlation may not be significant. Furthermore, a linear relationship may not be an appropriate model. If you assume that a linear model is appropriate and if you assume that there is evidence to indicate that the correlation is significant (by this time you might as well assume anything you want!) then you could say that the dependent variable decreases by 0.13 units for every unit change in the independent variable - within the range of the independent variable.
An individual reported a correlation of 1.25 between form A and From B of an intelligence test From this coefficient what could one conclude?
Nothing
What biological findings have been reported at the K-T boundary?
Malay ko
When writing the research report the findings of statistical analyzes are typically reported in what section?
Results
What is the sentence of comittee?
Committee has two m's, two t's and two e's. The committee reported their findings to the head of the church. Any group can create committees.
What is crime trend?
A "trend" is a mathematically provable correlation between reported crime activity and whether it rising or falling. The "trend' refers to whether it is going up or down.
What is the sentence with a word sheet?
Jody smelt her newly washed bed sheet when it has come out of the wash and then reported her findings by answering questions on WikiAnswers based on the effectiveness of the washing powder she used.
Has there been an increase in reported bipolar disorder symptoms?
there has been an increase among children and teens. Many findings were that Bipolar Disorder did increase over the course of the past nine years.
What is wrong with over generalizing the findings of a study that has a very small sample size?
The results may be easily misinterpreted, reported errorneously and would not apply generally.The results may be easily misinterpreted, reported errorneously and would not apply generally.The results may be easily misinterpreted, reported errorneously and would not apply generally.The results may be easily misinterpreted, reported errorneously and would not apply generally.
What does clinical correlation requested mean?
It usually means that something notable was found on diagnostic imaging, but it may not be meaningful for the patient. For example, the majority people over 40 have changes on spinal MRI, but these don't actually cause discomfort or disease. "Clinical correlation" means checking the history and physical to see if the notable finding has any meaning in the patient's life."Clinical correlation" is taking the diagnostic study, for example an x-ray, and considering it in light of the whole patient picture, including history and exam, as well as other testing, in order to come up with a diagnosis or list of possibilities.When interpreting a biopsy, or an imaging study (xray, CT, ultrasound, or MRI, among others), sometimes a particular finding can mean different things in different clinical situations. When a lab technician or radiologist comes across a finding which may mean multiple things, they say "please correlate with clinical findings" or "clinical correlation requested" or "clinical correlation essential" to indicate that the finding may mean several things, in different circumstances. For an eg: in a biopsy it may say Acantholysis, Dyskeratosis, and Spongiosis consistent with Grovers Disease. But these three results can be found in many other skin conditions, especially bullous (blistering) conditions.In medicine, "clinical findings" are observable signs of a particular condition or disease, along with symptoms as reported by the patient. A test, as explained above, is "correlated" or "compared to" or "compared with" the observable signs and reported symptoms before a final diagnosis is made. Clinical findings can be made any time a physician examines and interviews a patient; most often, this occurs in a doctor's office or while a patient is in the hospital.It means that the tests must be correlated (compared with) the observable signs and reported symptoms before a final diagnosis is made.clinical correlation is suggestedWhen interpreting an imaging study (xray, CT, ultrasound, or MRI, among others), sometimes a particular finding can mean different things in different clinical situations. When a radiologist comes across a finding which may mean multiple things, a radiologist says "please correlate with clinical findings" or "clinical correlation requested" to indicate the finding may mean several things in different circumstances.For example, on a chest Xray there may be some opacities in a lung field. That, combined with the clinical information that the patient has a high fever, with yellow sputum, high white blood cell count, and is a young woman without other medical problems--then the leading suspicion is that it is an infection, likely pneumonia. On the other hand, if the clinical information is that the patient has just had minor surgery, no fever, has some shallow breaths, then it's more likely that the opacities can be due to atelectasis.
How was paper discoverred?
Paper was discovered by a Chinese farmer named Ts' Lun. He reported his findings to the emporer. Although scientists think that someone else created it. Ts'lun was still the first to spread the word.
What biological findings have been reported at the Cretaceous Tertiary boundary?
An elevated number of fern spores. Due to the other flowered plants ceasing to pollinate after the meteorite impact, ferns were able to release more spores.
