Exhibit 9-5

question 69

Multiple Choice

Exhibit 9-5.A university interested in tracking their honors program believes that the proportion of graduates with a GPA of 3.00 or below is less than 0.20.In a sample of 200 graduates,30 students have a GPA of 3.00 or below. Refer to Exhibit 9-5.At a 5% significance level,the decision is to ___________.

• A)Reject H₀;we can conclude that the proportion of graduates with a GPA of 3.00 or below is significantly less than 0.20.
• B)Reject H₀;we cannot conclude that the proportion of graduates with a GPA of 3.00 or below is significantly less than 0.20.
• C)Do not reject H₀;we can conclude that the proportion of graduates with a GPA of 3.00 or below is significantly less than 0.20.
• D)Do not reject H₀;we cannot conclude that the proportion of graduates with a GPA of 3.00 or below is significantly less than 0.20.

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Definitions:

Eating Food

The act of consuming food substances to provide nutritional support for the body.

Putting Clothes

The act of placing or dressing oneself in garments, often considered as a basic daily activity and skill.

Circadian Rhythms

Physical, mental, and behavioral changes that follow a 24-hour cycle, primarily influenced by light and darkness in an organism's environment.

Genes

The basic physical and functional units of heredity, made up of DNA, that determine specific characteristics by encoding proteins.