The incoming freshman class at North Carolina State University had a mean unweighted GPA of 3.81 with a standard deviation of O.36. These GPAS are normally distributed. Find the probability that an SRS of 100 freshmen has a mean unweighted GPA between 3.75 and 3.95. O 0.2175 0.8726 0.9522 O 4184

A First Course in Probability (10th Edition)
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Chapter1: Combinatorial Analysis
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The incoming freshman class at North Carolina State University had a mean unweighted GPA
of 3.81 with a standard deviation of O.36. These GPAS are normally distributed.
Find the probability that an SRS of 100 freshmen has a mean unweighted GPA between 3.75
and 3.95.
O 0.2175
0.8726
0.9522
O 4184
Transcribed Image Text:The incoming freshman class at North Carolina State University had a mean unweighted GPA of 3.81 with a standard deviation of O.36. These GPAS are normally distributed. Find the probability that an SRS of 100 freshmen has a mean unweighted GPA between 3.75 and 3.95. O 0.2175 0.8726 0.9522 O 4184
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