Question: The Final Exam in Statistics had a mean completion time of 40 minutes, with a standard deviation of 3 minutes. A student completed his exam

The Final Exam in Statistics had a mean completion time of 40 minutes, with a standard deviation of 3 minutes. A student completed his exam in 21 minutes. What percent of students took longer than this student to complete the Final Exam? Enter your answer from the z-Converter with accuracy to one decimal place

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!