In 2014, the CDC estimated that the mean height for adult women in the U.S. was 64 inches with a standard deviation of 4 inches. Suppose X, height in inches of adult women, follows a normal distribution. Let x=68, the height of a woman who is 5' 8" tall. Find and interpret the z-score of the standardized normal random variable.Select the correct answer below:This means that x=68 is one standard deviation (1σ) below or to the left of the mean, μ=64.This means that x=68 is two standard deviations (2σ) above or to the right of the mean, μ=64.This means that x=68 is three standard deviations (3σ) above or to the right of the mean, μ=64.This means that x=68 is one standard deviation (2σ) below or to the left of the mean, μ=64.This means that x=68 is one standard deviation (1σ) above or to the right of the mean, μ=64.This means that x=68 is three standard deviations (3σ) below or to the left of the mean, μ=64.
In 2014, the CDC estimated that the
Select the correct answer below:
This means that x=68 is one standard deviation (1σ) below or to the left of the mean, μ=64.
This means that x=68 is two standard deviations (2σ) above or to the right of the mean, μ=64.
This means that x=68 is three standard deviations (3σ) above or to the right of the mean, μ=64.
This means that x=68 is one standard deviation (2σ) below or to the left of the mean, μ=64.
This means that x=68 is one standard deviation (1σ) above or to the right of the mean, μ=64.
This means that x=68 is three standard deviations (3σ) below or to the left of the mean, μ=64.
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