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What three elements are necessary to conduct a t-test in statistics and find a critical value and test for a scenario?
For the first part of your question: "http://wiki.answers.com/Q/What_three_elements_are_necessary_to_conduct_a_t-test_in_statistics_and_find_a_critical_value_and_test_for_a_scenario... This is a simple explanation, but a start. T-tests measure the difference between the means of 2 groups. The 2 groups should be of the same size. You take the difference between the means (a) and divide that by the Standard error of the difference between the means (b). a/b = t The Standard Error is the standard deviation divided by square root of the size of the population (n = number of things in the sample size). You need 2 standard errors because you have 2 populations. (To get the difference of the standard error, take the sum of the square of the standard deviation for each population, and divide the sum by n. Then take the square root of that calculation. That is the standard error of the difference of the mean. That goes into the denominator of the calculation from the 1st paragraph. FYI - variance = the square of the standard deviation.
Once you've found t, you need to look it up in table. But you also need the degrees of freedom which is the sum of n for both groups, minus 2; and you need your confidence level, like at .05.
What else can I help you with?
If that happened to me what would I do is an example of a(n) question.?
The phrase "If that happened to me, what would I do?" is an example of a hypothetical question. It encourages the respondent to consider a scenario and reflect on their potential reactions or decisions in that situation. This type of question often stimulates critical thinking and personal insight.
What is the opposite of scenario?
Not everything has an opposite! But if I had to pick one, I'd pick "real-life situation" since a scenario can be a test or a practice run.
What is the scenario of world if maths is removed?
Depressed Asians.
What is the maximum number of variables Scenario Manager can change?
32
What is a independent and dependent variable in math terms?
Dependent and independent and what scenario
What is the significance of the CP number in the context of the given scenario?
The CP number is significant in this scenario because it helps identify the critical point at which a change in behavior or action is necessary for achieving a desired outcome.
How to find the critical angle in a given scenario?
To find the critical angle in a given scenario, you can use the formula: critical angle arcsin(1/n), where n is the refractive index of the material. The critical angle is the angle of incidence at which light is refracted along the boundary between two materials.
What is a summative conclusion?
A summative conclusion is a conclusion used to evaluate scenario outcomes. It is an important skill to build, especially in areas like critical thinking where it is important to be able to summarize a scenario free of judgment.
What is the time complexity of the best case scenario for Bubble Sort?
The time complexity of the best case scenario for Bubble Sort is O(n), where n is the number of elements in the array.
What is the contribution of Gandhi to education thought and practice and its bearing on contemporary education scenario?
Give the critical estimate of Gandhi's basic scheme of education.
When developing injects for a Master Scenario Event List for a command exercise the injects should be designed to exercise and validate the following?
secuiry of a ciritcal asset, mitigation efforts supporting a critical asset, and reconstitution of critical assest.
When developing injects for a Master Scenario Event List MSEL for a command exercise the injects should be designed to exercise and validate the following?
secuiry of a ciritcal asset, mitigation efforts supporting a critical asset, and reconstitution of critical assest.
What are some substances that are made up of the same elements?
There are a lot of substances that are made up of the same elements. I am not quite sure if you meant the exact same elements, like only those, and no others, or if you meant some substances that are made out of the same elements, but others can be added: Scenario 1: Oxygen: O, O2, O3 Carbon: CO CO2 Scenario 2: H, H2, HCl, K, KNO3 H2O, H3O
Is a what-if analysis tool that allows you to record and save different sets of what-if assumptions used to forecast the outcome of a worksheet model?
The Scenario Manager.The Scenario Manager.The Scenario Manager.The Scenario Manager.The Scenario Manager.The Scenario Manager.The Scenario Manager.The Scenario Manager.The Scenario Manager.The Scenario Manager.The Scenario Manager.
What is the best case scenario for the bubble sort algorithm in terms of time complexity?
The best case scenario for the bubble sort algorithm is when the list is already sorted. In this case, the time complexity is O(n), where n is the number of elements in the list.
Move an unresponsive victim only when?
Only move an unresponsive when in an absolutely necessary scenario (IE. fire, middle of road, etc.).
What is the poetic scenario?
The poetic scenario - the literary-drama product, which descriptive part consists of verses. This remarkable feature essentially distinguishes the poetic scenario from other kinds of the scenario and gives it a special, art originality.It is possible to allocate three basic features of the poetic scenario:• figurativeness• laconicism• extraordinary dynamism of actionBases of the poetic scenario were put by the poet and a script writer Alexey Snezhin, having written a liro-epic poem «After spring» (which many still name «the poetic scenario» or «the scenario in verses»)
