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Find the critical value, to, to test the claim that µ, <µ2. Two samples are randomly selected and come from populations that are normal. The sample statistics are given below. Assume that o? =o3. Use a = 0.05. n, = 15, ng = 15, x, =23.96, x, = 26.51, s, = 2.9, s2 = 2.8 A. 0.683 B. -1.313 OC. 2.467 O D. - 1.701

Find the critical value, to, to test the claim that µ, <µ2. Two samples are randomly selected and come from populations that are normal. The sample statistics are given below. Assume that o? =o3. Use a = 0.05. n, = 15, ng = 15, x, =23.96, x, = 26.51, s, = 2.9, s2 = 2.8 A. 0.683 B. -1.313 OC. 2.467 O D. - 1.701

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Find the critical value, \( t_0 \), to test the claim that \( \mu_1 < \mu_2 \). Two samples are randomly selected and come from populations that are normal. The sample statistics are given below. Assume that \( \sigma_1^2 = \sigma_2^2 \). Use \( \alpha = 0.05 \). \( n_1 = 15, \, n_2 = 15, \, \bar{x}_1 = 23.96, \, \bar{x}_2 = 26.51, \, s_1 = 2.9, \, s_2 = 2.8 \) - A. 0.683 - B. -1.313 - C. 2.467 - D. -1.701
Transcribed Image Text:Find the critical value, \( t_0 \), to test the claim that \( \mu_1 < \mu_2 \). Two samples are randomly selected and come from populations that are normal. The sample statistics are given below. Assume that \( \sigma_1^2 = \sigma_2^2 \). Use \( \alpha = 0.05 \). \( n_1 = 15, \, n_2 = 15, \, \bar{x}_1 = 23.96, \, \bar{x}_2 = 26.51, \, s_1 = 2.9, \, s_2 = 2.8 \) - A. 0.683 - B. -1.313 - C. 2.467 - D. -1.701
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Givenn1=15n2=15x1=23.96x2=26.51s1=2.9s2=2.8α=0.05

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