MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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Estimation
A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.
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Assume that adults have IQ scores that are normally distributed with a mean of 99.5 and a standard deviation of 15.9. Find the probability that a randomly selected adult has an IQ greater than 128.1. (Hint: Draw a graph.) The probability that a randomly selected adult from this group has an IQ greater than 128.1 is. (Round to four decimal places as needed.)
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Transcribed Image Text:Assume that adults have IQ scores that are normally distributed with a mean of 99.5 and a standard deviation of 15.9. Find the probability that a randomly selected adult has an IQ greater than 128.1. (Hint: Draw a graph.) The probability that a randomly selected adult from this group has an IQ greater than 128.1 is. (Round to four decimal places as needed.)
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