Question
Asked Mar 28, 2019
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What proportion of scores in a normal distribution fall below z= -1.32 ?

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Expert Answer

Step 1

The standard normal distribution:

A continuous random variable Z is said to follow standard normal distribution if the probability density function of Z is,

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Step 2

The z table value is found from the below table.

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Step 3

The proportion of scores in a normal distribution fall below z = –1.32 is same as P (Z ≤ &...

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