Inferential Statistics

(o) Carry out a test of significance to decide whether Cal Poly students taking more units tend to have larger backpack to body weight ratios.

1. Define the parameter(s) of interest.

2. State the hypotheses both in symbols and in words.

3. Identify an appropriate test procedure.

4. Use technology to carry out the test of significance and copy the output into your report.

Press one of the links below to view the appropriate technology instructions.

JMP Minitab R Applets

5. State your decision and summarize your conclusions in context.


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