You are here (click or tap to change)    Back to Chapter 5 Main Page

Another Calculator Example

  Open Document

Finishing times for the second exam in my STA 3123 class are normally distributed.  The second exam for STA 3123 (stats II) has historically taken 86.56 minutes on average for students to complete.  The standard deviation is 29.03 minutes.  What percent of the class will finish before the 120 minute time limit?


  Back to Chapter 5