Pulse rates of adult men are approximately normal with a mean of 70 and a standard deviation of 8. Which choice correctly describes how to find the proportion of men that have a pulse rate greater than 78?

Question

Answer

Find the area between z = -1 and z = 1 under the standard normal curve.

Answer

Find the area to the left of z = 1 under the standard normal curve.

Answer

Find the area to the right of z = 1 under the standard normal curve.

Answer

Find the area to the right of z = -1 under the standard normal curve.

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