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HELP URGENT

A set of data items is normally distributed with a mean of 200 and a standard deviation of 40. Find the data item in this
distribution that corresponds to the given z-score.
z = -3

The data item that corresponds to z = -3 is ___

(Type an integer or a decimal.)

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User Sachsure
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1 Answer

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Answer:

the data item that corresponds to z = -3 is 80.

Explanation:

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