SCENARIO 10-9 The Following EXCEL Output Contains the Results of a Test

question 195

Multiple Choice

SCENARIO 10-9
The following EXCEL output contains the results of a test to determine whether the proportions of satisfied customers at two resorts are the same or different.

Two-Sample Tests 10-31
-Referring to Scenario 10-9,allowing for 1% probability of committing a Type I error,what are the decision and conclusion on testing whether there is any difference in the proportions of satisfied customers in the two resorts?

• A)Do not reject the null hypothesis;there is enough evidence to conclude that there is significant difference in the proportions of satisfied guests at the two resorts.
• B)Do not reject the null hypothesis;there is not enough evidence to conclude that there is significant difference in the proportions of satisfied guests at the two 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 two resorts.
• D)Reject the null hypothesis;there is not enough evidence to conclude that there is significant difference in the proportions of satisfied guests at the two resorts.

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Definitions:

Excess Iron

A condition where there is too much iron in the body, which can lead to health problems such as liver damage and heart disease.

Congestive Heart Failure

A chronic condition where the heart doesn't pump blood as well as it should, leading to fluid buildup around the heart and throughout the body.

Integumentary System

The organ system comprising the skin and its appendages, which functions as a protective barrier for the body.

Sulfuric Acid

A highly corrosive mineral acid with the chemical formula H2SO4, used in various industrial processes and as a chemical reagent.