Let x be a continuous random variable that is normally distributed with a mean of 126.4 and a standard deviation of 18.7. Find theprobability that x assumes a value between 96.7 and 131.1.Round your answer to four decimal places.The probability = i

Let x be a continuous random variable, that follows a normal distribution with mean 126.4 and a…

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A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Test scores with a mean of 0 and standard deviation of 1. Find the probability of a test being greater than .61.
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Q11
Assume that adults have IQ scores that are normally distributed with a mean of μ=100 and a standard deviation σ=20. Find the probability that a randomly selected adult has an IQ between 88 and 112. The probability that a randomly selected adult has an IQ between 88 and 112 is ________.
pls answer B, C, F only

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Let x be a continuous random variable that is normally distributed with a mean of 126.4 and a standard deviation of 18.7. Find the probability that x assumes a value between 96.7 and 131.1. Round your answer to four decimal places. The probability=i