For Exercises perform the following steps.

a. State the hypotheses and identify the claim.
b. Find the critical value.
c. Compute the test value.
d. Make the decision.
e. Summarize the results.
Use the traditional method of hypothesis testing unless otherwise specified. Assume all assumptions are valid.

Students at a particular college must choose a statistics professor and a study group. Is there a relationship between the two choices at α = 0.05?

Transcribed Image Text:

Prof. Q Prof. E Prof. D Group 5a 25 16 17 Group 5b 22 15 18 Group 5c 15 24 22