GPA distribution of UPW is a normal distribution with average and standard deviation of 2.78 and .42 respectively. If you randomly chose a student’s GPA, what is the chance that the GPA is less than 3?     If your know a student’s GPA is less than 3, what is the chance that his/her GPA is less than 2.5?         If 10 students were chosen, what is the probability that exactly three of them have GPA between 2 and 3?

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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  1. GPA distribution of UPW is a normal distribution with average and standard deviation of 2.78 and .42 respectively.
  • If you randomly chose a student’s GPA, what is the chance that the GPA is less than 3?

 

 

  • If your know a student’s GPA is less than 3, what is the chance that his/her GPA is less than 2.5?

 

 

 

 

  • If 10 students were chosen, what is the probability that exactly three of them have GPA between 2 and 3?

 

 

  • If a scholarship requires a minimum GPA being top 8%, what is the minimum value of GPA to qualify such a scholarship?

 

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can this be solved with a Z table please?

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If a scholarship requires a minimum GPA being top 8%, what is the minimum value of GPA to qualify such a scholarship?

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