Question: In a large city the number of crimes per week

In a large city, the number of crimes per week in five precincts is recorded for five weeks. The data are shown here. At α = 0.01, is there a difference in the number of crimes?
Perform these 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.

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