Question

In a set of 400 values, the mean is 121 and the standard deviation is 14. Estimate how many values fall in between each interval.
a) 107 - 135 =
b) 93 - 149 =
c) 79 - 163 =

Answer 1

a)24
b)56
c)84

Answer 2

The answer is C because it is 399 values found and it's close to 400 values