Assume that adults have IQ scores that are normally distributed with a mean of 95.5 and a standard deviation of 23.3. Find the probability that a randomly selected adult has an IQ greater than 119.8. (Hint: Draw a graph.) The probability that a randomly selected adult from this group has an IQ greater than 119.8 is (Round to four decimal places as needed.)
Assume that adults have IQ scores that are normally distributed with a mean of 95.5 and a standard deviation of 23.3. Find the probability that a randomly selected adult has an IQ greater than 119.8. (Hint: Draw a graph.) The probability that a randomly selected adult from this group has an IQ greater than 119.8 is (Round to four decimal places as needed.)
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 13PPS
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![Assume that adults have IQ scores that are normally distributed with a mean of
95.5 and a standard deviation of 23.3. Find the probability that a randomly
selected adult has an IQ greater than 119.8. (Hint: Draw a graph.)
The probability that a randomly selected adult from this group has an IQ greater
than 119.8 is
(Round to four decimal places as needed.)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb2975bfe-ee86-4076-8d61-d41efc0894c5%2F718c2578-4786-4fa3-8e54-31bdcf24963d%2Fvqat48d_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Assume that adults have IQ scores that are normally distributed with a mean of
95.5 and a standard deviation of 23.3. Find the probability that a randomly
selected adult has an IQ greater than 119.8. (Hint: Draw a graph.)
The probability that a randomly selected adult from this group has an IQ greater
than 119.8 is
(Round to four decimal places as needed.)
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