Sample Size Sample Mean Sample Standard Deviation Sample 1 Sample 2 10 20 20 12 27 15 Assume we are interested in performing the following test at a 5% significance level: Ho: M₁ - ₂ = 0 Ha : μι – με 70

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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8. Which answer best describes the value of the appropriate test statistic?
(a)
(b)
(c)
(d)
(e)
t = 1.386
t = 0.235
t = 8.991
t = 1.284
t = 1.650
Transcribed Image Text:8. Which answer best describes the value of the appropriate test statistic? (a) (b) (c) (d) (e) t = 1.386 t = 0.235 t = 8.991 t = 1.284 t = 1.650
Sample Size
Sample Mean
Sample Standard Deviation
Sample 1 Sample 2
10
20
20
12
27
15
Assume we are interested in performing the following test at a 5% significance level:
Ho: M₁ - ₂ = 0
Ha : μι – με 70
Transcribed Image Text:Sample Size Sample Mean Sample Standard Deviation Sample 1 Sample 2 10 20 20 12 27 15 Assume we are interested in performing the following test at a 5% significance level: Ho: M₁ - ₂ = 0 Ha : μι – με 70
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