In Fall 2022, the average GPA of Electrical Engineering (EE) majors in lower-division courses at CSUF was 2.4 and the standard deviation was 0.4. Assume that GPA's satisfy a normal distribution. Use Simpson's Rule with n = 6 to approximate the probability that a randomly selected EE student's GPA was at least a B-, (ie. between 3.0 and 4.0).
In Fall 2022, the average GPA of Electrical Engineering (EE) majors in lower-division courses at CSUF was 2.4 and the standard deviation was 0.4. Assume that GPA's satisfy a normal distribution. Use Simpson's Rule with n = 6 to approximate the probability that a randomly selected EE student's GPA was at least a B-, (ie. between 3.0 and 4.0).
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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Transcribed Image Text:In Fall 2022, the average GPA of Electrical
Engineering (EE) majors in lower-division
courses at CSUF was 2.4 and the standard
deviation was 0.4. Assume that GPA's satisfy
a normal distribution. Use Simpson's Rule
with n = 6 to approximate the probability
that a randomly selected EE student's GPA
was at least a B-, (ie. between 3.0 and 4.0).
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