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Statistical Analysis (You many use excel but please show the process. No long explanation needed. Rate will be given) Multiple Choice: Choose the correcr answer Statistical Analysis (You many use excel but please show the process. No long explanation needed. Rate will be given)

Statistical Analysis (You many use excel but please show the process. No long explanation needed. Rate will be given) Multiple Choice: Choose the correcr answer Statistical Analysis (You many use excel but please show the process. No long explanation needed. Rate will be given)

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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Statistical Analysis (You many use excel but please show the process. No long explanation needed. Rate will be given)

Multiple Choice: Choose the correcr answer

Statistical Analysis (You many use excel but please show the process. No long explanation needed. Rate will be given)

Multiple Choice: Choose the correcr answer

  a.

None among the choices
  b.

Because -3.75 < -2.048. Fail to reject the null hypothesis at α = 0.01
  c.

Because -3.75 < -2.048. Reject the null hypothesis at α = 0.05
  d.

Because -3.75 > -2.048. Fail to reject the null hypothesis at α = 0.05
n₁ = 15 and n₂ 15, that X₁ = Consider the hypothesis test Ho: M₁ μ₂ against H₁: M₁ M₂. Suppose that sample sizes are 4.7 and ₂ = 7.8, and that s² = 4 and s2 = 6.25. Assume that o2 and that the data are drawn from normal distributions. Use a = 0.05. Test the hypothesis. of= =
Transcribed Image Text:n₁ = 15 and n₂ 15, that X₁ = Consider the hypothesis test Ho: M₁ μ₂ against H₁: M₁ M₂. Suppose that sample sizes are 4.7 and ₂ = 7.8, and that s² = 4 and s2 = 6.25. Assume that o2 and that the data are drawn from normal distributions. Use a = 0.05. Test the hypothesis. of= =
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