Question: Scores on a test are normally distributed with a mean of 63.2 and a standard deviation of 11.7. Find Upper P 81 P81, which separates

Scores on a test are normally distributed with a mean of 63.2 and a standard deviation of 11.7. Find Upper P 81

P81, which separates the bottom81% from the top19%. Round to two decimal places.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!