Suppose you have two different sets of individuals: Those that took the SAT prep course and those that did not. Using this data - answer the following questions. Prep course Mean score =1080 Variance =90 n =25 No prep course: Mean =910 Variance =120 n = 25 1. What is the null and alternative hypothesis? 2. Is there a significant difference in SAT scores using a two-tailed test at .05?

Suppose you have two different sets of individuals: Those that took the SAT prep course and those that did not. Using this data - answer the following questions. Prep course Mean score =1080 Variance =90 n =25 No prep course: Mean =910 Variance =120 n = 25 1. What is the null and alternative hypothesis? 2. Is there a significant difference in SAT scores using a two-tailed test at .05?

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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