Answered: hat k= 4, n= 58, SSE# 84.75, and SSR3…

Name: Considering that k= 4, n= 58, SSE= 84.75, and SSR= 725 fill in the AN
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Description: Considering that k= 4, n= 58, SSE= 84.75, and SSR= 725 fill in the ANOVA table and state the results oftesting the stated Null Hypothesis belowDFSSMSSignificanceRegression0.455ResidualFrom the table F= 2.55TotalHọ. by = 0the result of testing the Nu

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hat k= 4, n= 58, SSE# 84.75, and SSR3 7.25. fill in the ANOVA table and state the results of esting the stated Null Hypothesis below DF SS MS Significance 0.455 Regression

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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Two suppliers manufacture a plastic gear used in a laser printer. The impact strength of these gears measured in foot-pounds is an important characteristic. A random sample of 10 gears from supplier 1 results in ₁ = 290 and s₁ = 12, and another random sample of 16 gears from the second supplier results in ₂ = 321 and s₂ = 22. Is there evidence to support the claim that supplier 2 provides gears with higher mean impact strength? Use a = 0.05, and assume that both populations are normally distributed but the variances are not equal. O a. Because -4.64 < -1.714, fail to reject the Null Hypothesis Ob. None among the choices O c. Reject the Null Hypothesis Od. Because -4.64 < -1.714, reject the Null Hypothesis
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