If a distribution has a mean of 25 and a standard deviation of 2, what value would be −4 standard deviations from the mean?
A)17
B)14
C)25
D)33

Question

Quizplus · Accepted Answer

The correct answer is A. 17. The formula for calculating the value of a given number of standard deviations from the mean is:value = mean + (number of standard deviations * standard deviation)In this case, the mean is 25, the standard deviation is 2, and we want to find the value that is -4 standard deviations from the mean. So, we can plug these values into the formula:value = 25 + (-4 * 2)value = 25 - 8value = 17Therefore, the value that is -4 standard deviations from the mean is 17.

If a Distribution Has a Mean of 25 and a Standard