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:
What is the decision at the 5% level of signiﬁcance?
A) Since the p-value is large at 0.4752, we fail to reject the null hypothesis and conclude that there is no signiﬁcant difference in the preferred room temperatures between the sexes.
B) Since the p-value is small at 0.4752, we reject the null hypothesis and conclude that there is a signiﬁcant difference in the preferred room temperatures between the sexes.
C) Since the calculated t-value is more than the critical t-value, we reject the null hypothesis and conclude that there is a signiﬁcant difference in the preferred room temperatures Between the sexes.
D) Since the calculated t-value is more than the critical t-value, we fail to reject the null hypothesis and conclude that there is a signiﬁcant difference in the preferred room Temperatures between the sexes.
E) There is insuﬃcient information to make a decision. Multiple Choice Diﬃculty: Medium Learning

Question

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: 
What is the decision at the 5% level of signiﬁcance?
A) Since the p-value is large at 0.4752, we fail to reject the null hypothesis and conclude that there is no signiﬁcant difference in the preferred room temperatures between the sexes. 
B) Since the p-value is small at 0.4752, we reject the null hypothesis and conclude that there is a signiﬁcant difference in the preferred room temperatures between the sexes. 
C) Since the calculated t-value is more than the critical t-value, we reject the null hypothesis and conclude that there is a signiﬁcant difference in the preferred room temperatures Between the sexes. 
D) Since the calculated t-value is more than the critical t-value, we fail to reject the null hypothesis and conclude that there is a signiﬁcant difference in the preferred room Temperatures between the sexes. 
E) There is insuﬃcient information to make a decision. Multiple Choice Diﬃculty: Medium Learning

Quizplus · Accepted Answer

Since the p-value is large at 0.4752, we fail to reject the null hypothesis and conclude that

A Local Retail Business Wishes to Determine If There Is