Using this formula, what is the value of tobt?
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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Question

Transcribed Image Text:3. Suppose that I have the following data:
Sample #1
X = 10.55
Sample #2
X = 8.34
SS = 1500.82
SS = 1300.19
n = 55
n = 53
(X1 - X2)
SS, + SS2
tobt
1
n + n2
2
n2
Using this formula, what is the value of tobt?
-7.66
-2.23
2.23
7.66
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