A distribution of N = 150 test scores is normally distributed with a mean of μ = 92 and a standard deviation of σ = 11.5. (1) Calculate the z-scores that correspond to the raw scores of 80 and 100.

MATLAB: An Introduction with Applications
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A distribution of N = 150 test scores is normally distributed with a mean of μ = 92 and a

standard deviation of σ = 11.5.
(1) Calculate the z-scores that correspond to the raw scores of 80 and 100.

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