MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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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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