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A Local Retail Business Wishes to Determine If There Is ≠\neq

Question 102

Multiple Choice

A local retail business wishes to determine if there is a difference in preferred indoor temperature between men and women. A random sample of data is collected, with the following results (note: there are slight differences between Excel and MegaStat output in this test) : A local retail business wishes to determine if there is a difference in preferred indoor temperature between men and women. A random sample of data is collected, with the following results (note: there are slight differences between Excel and MegaStat output in this test) : What is the alternate hypothesis? A) µ<sub>1</sub><sub> </sub>- µ<sub>2</sub>> 0, or µ<sub>d</sub><sub> </sub>> 0 B) µ<sub>1</sub><sub> </sub> \neq µ<sub>2,</sub> or µ<sub>d</sub><sub> </sub> \neq 0 C) µ<sub>1</sub><sub> </sub>- µ<sub>2</sub><sub> </sub> \le 0, or µ<sub>d</sub><sub> </sub>< 0 D) µ<sub>1</sub><sub> </sub>- µ<sub>2</sub><sub> </sub>= 0 What is the alternate hypothesis?


A) µ1 - µ2> 0, or µd > 0
B) µ1 ≠\neq µ2, or µd ≠\neq 0
C) µ1 - µ2 ≤\le 0, or µd < 0
D) µ1 - µ2 = 0

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