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The exam scores on a statistics final exam are normally distributed with a mean of 140 points out of 200 and standard deviation of 8.
The exam scores on a statistics final exam are normally distributed with a mean of 140 points out of 200 and standard deviation of 8. What is the probability that a randomly selected student scored less than 156 on the final exam? O 0.025 0 0.05 O 0.16 O 0.32 O 0.68 O 0.95 O 0.975 O 0.997
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Linear Algebra
Authors: Jim Hefferon
1st Edition
978-0982406212, 0982406215
