4. The SAT scores of the incoming freshmen class are normally distributed with a mean of 1100 and standard deviation of 75. What percent of incoming freshmen have SAT scores greater that 1250? N(1100,75) 120

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
4. The SAT scores of the incoming freshmen class are normally distributed with a mean of
1100 and standard deviation of 75. What percent of incoming freshmen have SAT scores
greater that 1250?
N(1100,75)
95% 1
M = 1100
0 = 75
2.5%
P(x71250)=P(27
Transcribed Image Text:4. The SAT scores of the incoming freshmen class are normally distributed with a mean of 1100 and standard deviation of 75. What percent of incoming freshmen have SAT scores greater that 1250? N(1100,75) 95% 1 M = 1100 0 = 75 2.5% P(x71250)=P(27
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman