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Choose a variable that will allow the use of dependent samples. For example, you might wish...

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Statistics

Choose a variable that will allow the use of dependent samples.For example, you might wish to see if a persons’ proficiency atsoftball has changed/improved after a training camp. Do not usevariables that are presented in the course in order to illustratethe concept. Select a sample of data (10 to 20) value pairs (e.g.before and after), and then complete the following:

e. State how the sample was selected.

f. Show the raw data in a table.

g. Decide which statistical test is appropriate and compute thetest statistic (z or t). Why is the test appropriate?

h. Find the critical value(s).

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A variable that will allow the use of dependent samples Consider a professor wants to test whether his lecture improves theperformance of his students He conducts a test both before hislecture and after his lecture Hypothesis Test is to be    See Answer
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