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Does the data show a difference between the schools?

Does the data show a difference between the schools?

MATLAB: An Introduction with Applications
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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4. Data on Scholastic Aptitude Test (SAT) scores are published by the College Entrance Examination Board in National College-Bound Senior. SAT scores for randomly selected students from four high schools are displayed in the following table. High School 1 528 586 680 718 High School 2 514 457 521 370 532 High School 3 649 506 556 413 470 A. Does the data show a difference between the schools? High School 4 372 440 495 321 424 330
Transcribed Image Text:4. Data on Scholastic Aptitude Test (SAT) scores are published by the College Entrance Examination Board in National College-Bound Senior. SAT scores for randomly selected students from four high schools are displayed in the following table. High School 1 528 586 680 718 High School 2 514 457 521 370 532 High School 3 649 506 556 413 470 A. Does the data show a difference between the schools? High School 4 372 440 495 321 424 330
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