The Mean IQ of Statistics Teachers Is Greater Than 110 $\mu >$

question 137

Multiple Choice

The mean IQ of statistics teachers is greater than 110. If a hypothesis test is performed, how should you interpret a decision that fails to reject the null hypothesis?

• A)There is not sufficient evidence to support the claim μ \(\mu >\) 11110.
• B)There is sufficient evidence to reject the claim μ \(\mu >\) 110.
• C)There is not sufficient evidence to reject the claiclaim \(\mu >\) 110.
• D)There is sufficient evidence to support the claim μ \(\mu >\) 110.

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Definitions:

Endocrine

Pertaining to glands that secrete hormones or to the hormones themselves, which are released into the bloodstream to affect distant organs.

Estrogens

A class of hormones, including estradiol, that are more prevalent in females; they are associated with the development of the secondary and primary sex characteristics and with sexual behavior.

Androgens

A class of hormones, including testosterone, that are more prevalent in males; they are associated with the development of the secondary and primary sex characteristics and with sexual behavior.

Ovaries

The female gonads (sex glands); they release the sex hormones and produce the cells that females use for sexual reproduction, called eggs.