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 = 15 nゥ= 15 X = 26.5 Xっ=29.05 S1= 2.9 S2 = 2.8 O A. - 3.165 O B. -1.667 O C. -0.669 O D. - 2.450
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 = 15 nゥ= 15 X = 26.5 Xっ=29.05 S1= 2.9 S2 = 2.8 O A. - 3.165 O B. -1.667 O C. -0.669 O D. - 2.450
MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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![Find the test statistic, t, to test the hypothesis that p, < p,. Two samples are randomly selected and come from populations that are normal. The
sample statistics are given below. Round to three decimal places.
= 15
n2 = 15
X2 = 29.05
$2 =2.8
%3D
%3D
X = 26.5
S = 2.9
O A. -3.165
B.-1.667
O C. -0.669
O D. -2.450
Click to select your answer.
(?
02/16/21
ch 2.3 Homework
a
99+
立](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1e4fcbe0-ed74-4447-b38a-a2af13f9fabc%2F47e9ca8f-d12a-4121-b119-d0c7eb208edc%2F27zufhj_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Find the test statistic, t, to test the hypothesis that p, < p,. Two samples are randomly selected and come from populations that are normal. The
sample statistics are given below. Round to three decimal places.
= 15
n2 = 15
X2 = 29.05
$2 =2.8
%3D
%3D
X = 26.5
S = 2.9
O A. -3.165
B.-1.667
O C. -0.669
O D. -2.450
Click to select your answer.
(?
02/16/21
ch 2.3 Homework
a
99+
立
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