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

question 37

Multiple Choice

TABLE 10-10
The following EXCEL output contains the results of a test to determine if the proportions of satisfied guests at two restaurants are the same or different.

-Referring to Table 10-10, allowing for 0.75% 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 guests in the two restaurants?

• 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 restaurants.
• 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 restaurants.
• C) Reject the null hypothesis; there is enough evidence to conclude that there is significant difference in the proportions of satisfied guests at the two restaurants.
• 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 restaurants.

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Definitions:

Short-Term Risks

Risks or dangers that occur immediately or within a brief period following an action or decision.

Dependency

A state in which an individual relies on someone or something for support or sustenance.

Depressant

A substance that slows the activity of the central nervous system and in sufficient dosages causes a reduction of tension and inhibitions.

Opioids

A class of drugs that include the illegal drug heroin, synthetic opioids such as fentanyl, and pain relievers available by prescription, often used for their pain-relieving properties.