SCENARIO 10-13
The amount of time required to reach a customer service representative has a huge impact on customer satisfaction.Below is the Excel output from a study to see whether there is evidence of a difference in the mean amounts of time required to reach a customer service representative between two hotels.Assume that the population variances in the amount of time for the two hotels are not equal.
t-Test: Two-Sample Assuming Unequal Variances
Two-Sample Tests 10-41
-Referring to Scenario 10-13,suppose α = 0.05.Which of the following represents the result of the relevant hypothesis test?
A) The alternative hypothesis is rejected.
B) The null hypothesis is rejected.
C) The null hypothesis is not rejected.
D) Insufficient information exists on which to decide.
Correct Answer:
Verified
Q175: SCENARIO 10-13
The amount of time required to
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The amount of time required
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The amount of time required to
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The use of preservatives by food
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The table below presents the summary
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The amount of time required to
Q184: SCENARIO 10-13
The amount of time required to
Q185: SCENARIO 10-15
The table below presents the summary
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