A statistics student conducts a t-test for difference in means to decide whether there is a significant difference in test scores between her Fall semester course and her Spring semester course. The t-test value she calculated was t = 3.15. She compared this to the t-critical value of 1.98. Does she reject or not reject her null hypothesis? Reject Do not reject
A statistics student conducts a t-test for difference in means to decide whether there is a significant difference in test scores between her Fall semester course and her Spring semester course. The t-test value she calculated was t = 3.15. She compared this to the t-critical value of 1.98. Does she reject or not reject her null hypothesis? Reject Do not reject
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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- A statistics student conducts a t-test for difference in means to decide whether there is a significant difference in test scores between her Fall semester course and her Spring semester course. The t-test value she calculated was t = 3.15. She compared this to the t-critical value of 1.98.
Does she reject or not reject her null hypothesis?
- Reject
- Do not reject
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