1The scores on a test are normally distributed with a mean of 100 and a standard deviation of 30. Find the score that is 15 standard deviations above the mean.1A score of 145 is 1-2 standard deviations above the mean.C

The scores are normally distributed with mean, m = 100 and standard deviation, s = 30.

Answered: 1 The scores on a test are normally…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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1 The scores on a test are normally distributed with a mean of 100 and a standard deviation of 30. Find the score that is 15 standard deviations above the mean. A score of 145 is 1/2 standard deviations above the mean. C