[Solution Library] Choose a variable. Before collecting the data, decide what a likely average might be, then complete the following: Write a brief statement of
Question: Choose a variable. Before collecting the data, decide what a likely average might be, then complete the following:
- Write a brief statement of purpose of the study
- Define the population
- State the hypotheses for the study
- Select an a value
- State how the sample was selected
- Show the raw data
- Decide which statistical test is appropriate and compute the test statistic ( z or t ). Why is the test appropriate?
- Find the critical values(s)
- State the decision
- Summarize the results.
Deliverable: Word Document 
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