# In a certain​ city, the average​ 20- to​ 29-year old man is 69.6inches​ tall, with a standard deviation of 3.1 ​inches, while the average​ 20- to​ 29-year old woman is 64.5 inches​ tall, with a standard deviation of 3.9inches. Who is relatively​ taller, a​ 75-inch man or a​ 70-inch woman?Find the corresponding​ z-scores. Who is relatively​ taller, a​ 75-inch man or a​ 70-inch woman? Select the correct choice below and fill in the answer boxes to complete your choice. Round to two decimal places.  what is the z score for the man and what is the z score for the woman?

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In a certain​ city, the average​ 20- to​ 29-year old man is 69.6
inches​ tall, with a standard deviation of 3.1 ​inches, while the average​ 20- to​ 29-year old woman is 64.5 inches​ tall, with a standard deviation of 3.9
inches. Who is relatively​ taller, a​ 75-inch man or a​ 70-inch woman?
Find the corresponding​ z-scores. Who is relatively​ taller, a​ 75-inch man or a​ 70-inch woman? Select the correct choice below and fill in the answer boxes to complete your choice. Round to two decimal places.

what is the z score for the man and what is the z score for the woman?
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Step 1

Consider a random variable X which represents the height of 20 to 29 year-old man. The average height of old man is 69.6 inches and the standard deviation is 3.1 inches.

The z- score corresponding to the man’s height of the 75-inch can be calculated as:

Step 2

Consider a random variable Y which represents the height of 20 to 29 year-old woman. The average height of old woman is 64.5 inches and the standa...

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