In an effort to improve scores on college-entrance exams, the principal at a large high school chooses 35students at random who have already taken the exam. The students are enrolled in a six-week prep courseto improve their scores. After the prep course, the students take the college-entrance exam again. The meandifference (first-second) in exam scores is -1.75 points with a standard deviation of 7.12 points. Assumingthe conditions for inference are met, what is the P-value for testing the hypothesesHo Hdiff=0; Ha Hdiff> 0?Find the t-table here.0.07750.15510.84490.9225

Given: Null hypothesis: μd = 0 Alternative hypothesis: μd>0

Answered: In an effort to improve scores on…

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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