Find the test statistic, t, to test the hypothesis that u, = H. Two samples are randomly selected and come from populations that are normal. The sample statistics are given below. Round to three decimal places. n, = 25 X1 = 32 S1 = 1.5 n2 = 30 X2 = 30 S2 = 1.9 O A. 1.986 О в. 4.361 Ос. 2.892 D. 3.287 O O O
Find the test statistic, t, to test the hypothesis that u, = H. Two samples are randomly selected and come from populations that are normal. The sample statistics are given below. Round to three decimal places. n, = 25 X1 = 32 S1 = 1.5 n2 = 30 X2 = 30 S2 = 1.9 O A. 1.986 О в. 4.361 Ос. 2.892 D. 3.287 O O O
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
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Transcribed Image Text:Find the test statistic, t, to test the hypothesiis that p, = ,. Two samples are randomly selected and come from populations that are normal. The sample
statistics are given below. Round to three decimal places,
n,=25
n, = 30
X, =32
X2 = 30
$=1.5
%3D
$2=1.9
O A. 1.986
O B. 4.361
O C. 2.892
券
O D. 3.287
Click to select your answer.
02/16/21
ch 2.3 Homework
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