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A normal distribution curve has a mean of 18 and a standard deviation of 5 what value is 2 standard deviations above the mean

User SmitM
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In this normal distribution, the value 28 is 2 standard deviations above the mean.

To solve this problem

We can use the formula:

Value = Mean + (Number of Standard Deviations * Standard Deviation)

The mean, number of standard deviations, and standard deviation in this instance are 18 and 5, respectively.

Enter the following values in the formula:

Value = 18 + (2 * 5)

Value = 18 + 10

Value = 28

So, In this normal distribution, the value 28 is 2 standard deviations above the mean.

User Hoque
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