Follow the steps in Test of Hypothesis and include your conclusion) Two suppliers manufacture a plastic gear used in a laser printer. The impact strength of these gears measures in foot-pounds is an important characteristic. A random sample of 10 gears from supplier 1 results in x1 = 290 and s1 = 12 while another random sample of 16 gears from the second supplier results in x2 = 321 and s2 = 22. Is there evidence to support
Follow the steps in Test of Hypothesis and include your conclusion) Two suppliers manufacture a plastic gear used in a laser printer. The impact strength of these gears measures in foot-pounds is an important characteristic. A random sample of 10 gears from supplier 1 results in x1 = 290 and s1 = 12 while another random sample of 16 gears from the second supplier results in x2 = 321 and s2 = 22. Is there evidence to support
MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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Problem 1P
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(Follow the steps in Test of Hypothesis and include your conclusion)
Two suppliers manufacture a plastic gear used in a laser printer. The impact strength of these gears measures in foot-pounds is an important characteristic. A random sample of 10 gears from supplier 1 results in x1 = 290 and s1 = 12 while another random sample of 16 gears from the second supplier results in x2 = 321 and s2 = 22.
Is there evidence to support the claim that supplier 2 provides gears with higher
![CLAIM: (state the claim of the problem)
1. H, : H1 - H2 = 0 , (describe Ho)there's no significant difference
H, : H1 - H2 < 0, (describe H,)there's a significant difference
Level Of significance:
Туре of Test:
Critical Value(s)
2.
3.
4.
5.
Test Statistic
6.
Decision:
7.
Conclusion:](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F70cf60cb-989d-4c43-9ab4-690cb4181ba9%2F9834c33e-54f8-4416-8775-f3b326c645e1%2Fjvxj3xh_processed.png&w=3840&q=75)
Transcribed Image Text:CLAIM: (state the claim of the problem)
1. H, : H1 - H2 = 0 , (describe Ho)there's no significant difference
H, : H1 - H2 < 0, (describe H,)there's a significant difference
Level Of significance:
Туре of Test:
Critical Value(s)
2.
3.
4.
5.
Test Statistic
6.
Decision:
7.
Conclusion:
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