For the following exercises where applicable: a. State the hypotheses and identify the claim. b. Find the
Question:
For the following exercises where applicable:
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.
Use the traditional method of hypothesis testing unless otherwise specified. Assume all variables are normally distributed.
A travel agent claims that the average of the number of rooms in hotels in a large city is 500. At α = 0.01, is the claim realistic? The data for a random sample of seven hotels are shown.
713 300 292 311 598 401 618
Give a reason why the claim might be deceptive.
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Related Book For
Elementary Statistics A Step By Step Approach
ISBN: 9780077665807
9th Edition
Authors: Allan G. Bluman
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