he reaction times for a random sample of 9 subjects to a

Last updated: 6/29/2023

he reaction times for a random sample of 9 subjects to a stimulant were recorded as shown below 4 3 2 3 2 7 3 8 2 1 2 8 2 2 3 1 3 7 Calculate the range the variance using the formula of form s S 1 1 Type an integer or a decimal Do not round