Mathematics, 22.03.2021 18:50 angel13sigala

a normal distribution has a mean of 31 and a standard deviation of 3. Find the percentage of data values that are in the given intervals.

a normal distribution has a mean of 31 and a standard deviation of 3. Find the percentage of data v

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a normal distribution has a mean of 31 and a standard deviation of 3. Find the percentage of data va...