Calculate the test-statistic, † with the following information. ni = 55, ž1 = 2.89, s1 = 0.32 n2 = 30, 72 %3D 3.3, 82 = 0.43 %3D Rounded to 2 decimal places.

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Calculate the test-statistic, t with the following information.
n1 = 55, 1 = 2.89, s1 =
30, 2 = 3.3, s2 = 0.43
0.32
%3|
n2 =
Rounded to 2 decimal places.
I.
Transcribed Image Text:Calculate the test-statistic, t with the following information. n1 = 55, 1 = 2.89, s1 = 30, 2 = 3.3, s2 = 0.43 0.32 %3| n2 = Rounded to 2 decimal places. I.
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