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Mathematics, 05.11.2019 23:31 melodeelathrom

Amissing data value from a set of data has a z-score of -2.1. fred already calculated the mean and standard deviation to be
*= 43 and = 2. what was the missing data value? round the answer to the nearest whole number.
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Amissing data value from a set of data has a z-score of -2.1. fred already calculated the mean and s...
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