In a recent year, the ACT scores for high school students with a 3.50 to 4.00 grade point average were normally distributed, with a mean of 25.7 and a standard deviation of 3.3. e) If 150 students are randomly selected, how many will have an ACT score that is more than 29.1? f) What score represents the first quartile? g) What is the 75th percentile of the ACT score?
In a recent year, the ACT scores for high school students with a 3.50 to 4.00 grade point average were normally distributed, with a mean of 25.7 and a standard deviation of 3.3. e) If 150 students are randomly selected, how many will have an ACT score that is more than 29.1? f) What score represents the first quartile? g) What is the 75th percentile of the ACT score?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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In a recent year, the ACT scores for high school students with a 3.50 to 4.00 grade point average were
e) If 150 students are randomly selected, how many will have an ACT score that is more than 29.1?
f) What score represents the first
g) What is the 75th percentile of the ACT score?
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