A Researcher Compares the Height of Male Executives in the U.S.to

question 6

Multiple Choice

A researcher compares the height of male executives in the U.S.to the average height of males (µ = 67 inches) .He determines that the average height of male executives is 70 inches (95% confidence interval [CI] 68-72) .Based on this result,what would the decision have been for a hypothesis test?

• A)Reject the null hypothesis.
• B)Retain the null hypothesis.
• C)There is not enough information to answer this question.

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Definitions:

Child Care

The supervision and care of children, typically performed by someone other than the child's parents.

Family Violence

Any form of abuse, violence, or neglect that occurs within a family.

Self-awareness

The conscious knowledge of one's own character, feelings, motives, and desires, which is important for personal development.

Strong Negative Feelings

Intense emotions of displeasure, sadness, or anger that affect a person's well-being and behavior.