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Assume that adults have IQ scores that are normally distributed with a mean of 103.3 and a standard deviation 22.4. Find the first quartile Q1, which is the IQ score separating the bottom 25% from the top 75%. (Hint: Draw a graph.) The first quartile is (Type an integer or decimal rounded to one decimal place as needed.) Po Enter your answer in the answer boX and then click Check Answer. Check Answer Clear All All parts showing MONEY TOP STORIES Feedback 69 Groom killed at bachelor 8:33 AM 12/3/2019 a O EH Type here to search 44 6 5 R

Assume that adults have IQ scores that are normally distributed with a mean of 103.3 and a standard deviation 22.4. Find the first quartile Q1, which is the IQ score separating the bottom 25% from the top 75%. (Hint: Draw a graph.) The first quartile is (Type an integer or decimal rounded to one decimal place as needed.) Po Enter your answer in the answer boX and then click Check Answer. Check Answer Clear All All parts showing MONEY TOP STORIES Feedback 69 Groom killed at bachelor 8:33 AM 12/3/2019 a O EH Type here to search 44 6 5 R

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 22SGR
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Assume that adults have IQ scores that are normally distributed with a mean of 103.3 and a standard deviation 22.4. Find the first quartile Q1, which is the IQ score separating the bottom 25% from the top 75%. (Hint: Draw a graph.) The first quartile is (Type an integer or decimal rounded to one decimal place as needed.) Po Enter your answer in the answer boX and then click Check Answer. Check Answer Clear All All parts showing MONEY TOP STORIES Feedback 69 Groom killed at bachelor 8:33 AM 12/3/2019 a O EH Type here to search 44 6 5 R
Transcribed Image Text:Assume that adults have IQ scores that are normally distributed with a mean of 103.3 and a standard deviation 22.4. Find the first quartile Q1, which is the IQ score separating the bottom 25% from the top 75%. (Hint: Draw a graph.) The first quartile is (Type an integer or decimal rounded to one decimal place as needed.) Po Enter your answer in the answer boX and then click Check Answer. Check Answer Clear All All parts showing MONEY TOP STORIES Feedback 69 Groom killed at bachelor 8:33 AM 12/3/2019 a O EH Type here to search 44 6 5 R
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