# the heights of women aged 20-29 in the united states are approximently normal with mean 64.2 inches and standard deviation 2.8 inches men the same age have mean height 69.4 inches with the standard deviation 3.0 inches what are the z scores for a woman 5.5 feet tall and a man 5.5 feet tall ? say in simple language what information the z scores give that the originoal non standardized heights do not

Question

the heights of women aged 20-29 in the united states are approximently normal with mean 64.2 inches and standard deviation 2.8 inches men the same age have mean height 69.4 inches with the standard deviation 3.0 inches what are the z scores for a woman 5.5 feet tall and a man 5.5 feet tall ? say in simple language what information the z scores give that the originoal non standardized heights do not

Step 1

Z score is method to know that how many standard deviations away your data is from the mean.

The formula to calculate the Z score is given on whiteboard

Step 2

Part 1 )

Z Score for women 5.5feet tall.

5.5 feet means 66 inches because there are 12 inches in 1 feet.

Step 3

Part 2 )

Z Score for man 5.5feet tall.

5.5 feet means 66 in...

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