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What is a statistical way of displaying elements in a data set the first digit is on the left side of a vertical line and the rest of the digits lie on the right side of the vertical line?
graph
Explain how you find the mean of a set of data?
To answer this question I will use an example. Data set: 10, 20, 30, 40, 50. First find the sum of all the numbers...so 10+20+30+40+50= 150. Then you take the sum (150) and divide it by the number of numbers in the data set. So 150 divided by 5 (the number of numbers in this data set) = 30. 30= the mean of the above data set. Finding the mean is pretty simple. :)
How Do You describe the shape of a data set?
You describe the shape, not of the data set, but of its density function.You describe the shape, not of the data set, but of its density function.You describe the shape, not of the data set, but of its density function.You describe the shape, not of the data set, but of its density function.
How can you describe what is typical about the distribution of a set of data?
The answer will depend on the set of data!
What is the minimum data value in a data set?
The minimum data value in a data set is simply the lowest value of the set (easily found by arranging the set from lowest-highest values in an excel sheet or by hand).
Can you use the mean to answer a statistical question explain?
You can use the mean to answer some statistical questions: it is a measure of the central tendency of a set of data. However, it is no good in identifying the maximum value of a set of data, for example.
In statistics what is raw data?
Raw data would be the basic numbers and details collected from research without any manipulations. I.E. It is the "input" for any statistical calculations. However, with justification, certain anomalies can be removed from a data set before performing calculations, or subjects might be excluded if they do not meet certain predefined criteria.
What is a statistical measurement that describes the variation of a data set called?
Standard Deviation
What type of math is used to tell how meaningful a scientific data set it?
Statistics/ Statistical Analysis
Is a pie chart good for plotting statistical correlations?
No. It is good for showing how each data point compares to the whole data set.
What does data mean in an experiment?
Data are values of qualitativeor quantitative variables, belonging to a set of items collected from the experiment.
The primary purpose of a minimum data set in healthcare is to?
Recommend common data elements to be collected in health records
What type of application would you use if the data set is non-numerical?
Non-parametric statistical methods.
What data are collected from consumers to develop a perceptual map for a particular product?
This is clearly a textbook or teacher question for homework. Wiki will not help you cheat. Since you copied the question the set of data that is asked for is not given with the question and is a "give away" that you are cheating. Time to start thinking and get to work so you can pass the class.
What is the difference between parametric and nonparametric statistical tests in Health care?
Parametric tests draw conclusions based on the data that are drawn from populations that have certain distributions. Non-parametric tests draw fewer conclusions about the data set. The majority of elementary statistical methods are parametric because they generally have larger statistical outcomes. However, if the necessary conclusions cannot be drawn about a data set, non-parametric tests are then used.
What is data meta?
Meta data is data that describes how and when and by whom a particular set of data was collected at that time. It is also stated that it is essential for understanding information stored in certain data warehouses.
What visual model helps to understand the data collected during an experiment?
A scatter plot is a visual model that helps to understand the relationship between variables or patterns in the data collected during an experiment. It allows for the visualization of individual data points and the overall trends within the data set.
