For Questions Use the Following Narrative

question 1

Multiple Choice

For Questions use the following narrative
Narrative: Men's heights
Suppose the mean height for adult males in the U.S.is about 70 inches and the standard deviation is about 3 inches.Assume men's heights follow a normal curve.
-{Men's heights narrative} Using the Empirical Rule, 95% of adult males should fall into what height range?

• A)They should be between 64 and 76 inches tall.
• B)They should be close to the height that is 95% of the mean.That is, 66.5 inches, plus or minus 2 standard deviations.
• C)They should be at or below the 95th percentile, which is 74.92 inches.
• D)None of the above.

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Definitions:

Inspiration

To breathe in, inhale.

Tachycardia

A condition characterized by an abnormally high heart rate, exceeding the normal resting rate.

Arrhythmia

An irregular heartbeat pattern, which can be too slow, too fast, or erratic, affecting how effectively the heart pumps blood.

Idiopathic Hypertension

High blood pressure of unknown cause.