Author Question: The middle 90 of a normal distribution is located between z = 1.96 and z = 1.96 Indicate whether ... (Read 57 times)

sjones · **on:** Jun 20, 2018

The middle 90 of a normal distribution is located between z = 1.96 and z = 1.96

Indicate whether the statement is true or false

Question 2

For a normal distribution with = 100 and = 20, the score that separates the top 60 of the distribution from the bottom 40 is X = 105.

Indicate whether the statement is true or false