The data show the amounts in thousands of dollars of
The data show the amounts (in thousands of dollars) of the contracts for soft drinks in local school districts. At α = 0.10 can it be concluded that there is a difference in the averages? Use the P-value method. Give a reason why the result would be of concern to a cafeteria manager.
a. State the hypotheses and identify the claim.
b. Find the critical value(s).
c. Compute the test value.
d. Make the decision.
e. Summarize the results.
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