Find the standardized test statistic, t, to test the claim that p = P. Two samples are randomly selected and come from populations that are normal. The sample statistics are given below. Assume that o #o, itio n = 25, n2 = 30, x1 = 20, x2 = 18, s1 = 1.5, s2 = 1.9 %3D ...T O A. 3.287 О В. 2892 My Exp ОС. 4.361 O D. 1.986 estio ec 10

MATLAB: An Introduction with Applications
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Find the standardized test statistic, t, to test the claim that u, = H2. Two samples are randomly selected and come from populations that are normal. The sample
statistics are given below. Assume that o,
Solutio
n, = 25, n2 = 30, x = 20, x2 = 18, s, = 1.5, s, = 1.9
O A. 3.287
O B. 2.892
My
dx
OC. 4.361
O D. 1.986
estio
ec 10
Questic
Il Question
Pending Que
Answered Q
Rejected Qu
Science
Next
Math
Statistics
Other
Transcribed Image Text:Find the standardized test statistic, t, to test the claim that u, = H2. Two samples are randomly selected and come from populations that are normal. The sample statistics are given below. Assume that o, Solutio n, = 25, n2 = 30, x = 20, x2 = 18, s, = 1.5, s, = 1.9 O A. 3.287 O B. 2.892 My dx OC. 4.361 O D. 1.986 estio ec 10 Questic Il Question Pending Que Answered Q Rejected Qu Science Next Math Statistics Other
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