The following contains the results of a test to determine whether...

Question
Asked by AgentField37 on coursehero.com

# The following contains the results of a test to determine whether...

The following contains the results of a test to determine whether the proportion of satisfied customers at 2 resorts are the same or different

Group 1Number of Items of Interest160Sample Size200Group 2Number of Items of Interest172Sample Size250  Intermediate CalculationsGroup 1 Proportion0.8Group 2 Proportion0.688Difference in Proportions0.112Average Proportion0.737test statistic2.684  Two Tail TestLower Critical Value-1.959Upper Critical Value1.959p-value0.00727

Allowing for 1% probability of committing a Type 1 error, what are the decision and conclusion on testing whether there is any difference in the proportions of satisfied customers in the 2 resorts?

A. Do not reject the null hypothesis; there is enough evidence to conclude that there is a significant difference in the proportions of satisfied guests at the 2 resorts

B. Do not reject the null hypothesis; there is not enough evidence to conclude that there is a significant difference in the proportions of satisfied guests at the 2 resorts

C. Reject the null hypothesis; there is enough evidence to conclude that there is a significant difference in the proportions of satisfied guests at the 2 resorts

D. Reject the null hypothesis; there is not enough evidence to conclude that there is a significant difference in the proportions of satisfied guests at the 2 resorts

## Answer & Explanation

Solved by verified expert
Answered by KidSteel7934 on coursehero.com

sectetur adipiscing elit. Nam lacinia pulvinar tortor nec facilisis. Pellentesque dapibus efficitur laoreet. Nam risus ante, dapibus a molestie consequat, ultrices ac

sectetur adipiscing elit. Nam lacinia pulvinar tortor nec facilisis. Pellentesque dapibus efficitur laoreet. Nam risus ante, dapibus a mole

10,000 step-by-step explanations

<p><strong>sectetur adipiscing elit. Nam lacinia pulvinar tortor nec facilisis. Pellentesque dapibus efficitur laoreet. Nam risus ante, dapibus a molestie consequat, ultrices ac</strong></p>sectetur adipiscing elit. Nam lacinia pulvinar tortor nec facilisis. Pellentesque dapibus efficitur laoreet. Nam risus ante, dapibus a mole

## Step-by-step explanation

sectetur adipiscing elit. Nam lacinia pulvinar tortor nec f

sectetur adipiscing elit. Nam lacinia pulvi

sectetur adipiscing elit. Nam lacinia pulvinar tortor nec facilisis. Pellentesque dapibus efficitur laoreet. Nam risus ante, dapibus a molestie consequat, ultrices ac magna. Fusce dui lectu