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Consider the hypothesis test Ho: ₁ = ₂ against H₁:₁₂. Suppose that sample sizes are n = 10 and n₂ = 10, that ₁ = 7.8 and ₂ = 5.6 and that s = 4 and s2 = 9. Assume that o= 0 and that data are drawn from normal distributions. Use a = 0.05. Test the hypothesis and find the P-value. a. Reject the Null Hypothesis b. Fail to reject the Null Hypothesis P-value = P(t > 1.93) and 0.025 < P-value < 0.05 Oc. None among the choices O d. Reject the Null Hypothesis P-value = P(t> 1.93) and 0.025 < P-value < 0.05

Consider the hypothesis test Ho: ₁ = ₂ against H₁:₁₂. Suppose that sample sizes are n = 10 and n₂ = 10, that ₁ = 7.8 and ₂ = 5.6 and that s = 4 and s2 = 9. Assume that o= 0 and that data are drawn from normal distributions. Use a = 0.05. Test the hypothesis and find the P-value. a. Reject the Null Hypothesis b. Fail to reject the Null Hypothesis P-value = P(t > 1.93) and 0.025 < P-value < 0.05 Oc. None among the choices O d. Reject the Null Hypothesis P-value = P(t> 1.93) and 0.025 < P-value < 0.05

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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Consider the hypothesis test Ho: ₁ = 2₂ against H₁:₁₂. Suppose that sample sizes are n = 10 and n₂ = 10, that ₁ = 7.8 and ₂ = 5.6 and that s = 4 and s2 = 9. Assume that o= 0 and that data are drawn from normal distributions. Use a = 0.05. Test the hypothesis and find the P-value. O a. Reject the Null Hypothesis O b. Fail to reject the Null Hypothesis P-value = P(t > 1.93) and 0.025 < P-value < 0.05 c. None among the choices d. Reject the Null Hypothesis P-value = P(t > 1.93) and 0.025 < P-value < 0.05
Transcribed Image Text:Consider the hypothesis test Ho: ₁ = 2₂ against H₁:₁₂. Suppose that sample sizes are n = 10 and n₂ = 10, that ₁ = 7.8 and ₂ = 5.6 and that s = 4 and s2 = 9. Assume that o= 0 and that data are drawn from normal distributions. Use a = 0.05. Test the hypothesis and find the P-value. O a. Reject the Null Hypothesis O b. Fail to reject the Null Hypothesis P-value = P(t > 1.93) and 0.025 < P-value < 0.05 c. None among the choices d. Reject the Null Hypothesis P-value = P(t > 1.93) and 0.025 < P-value < 0.05
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