MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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a school wants to see if a tutoring service is helpful for its students. they devised a test similar to the SAT to have the students take, first spliting them into two groups; the first group received the tutoring sessions and the second group did not receive the sessions. The resulting scores after one semester are shown below.

Group 1 Group 2
2563 2505
2810 2673
2643 2498
2690 2576
2702 2640
2594 2473
2602 2538
2809 2586
2769 2432
2513 2674

 

b) What is the test statistic? 

c) What is the P-value associated with the test statistic?

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