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Question 3 A manufacturer considers his production process to be out of control when defects exceed 3%. In a random sample of 85 items, the defect rate is 5.9% but the manager claims that this is only a sample fluctuation and production is not really out of control. At the 0.01 level of significance, test the manager's claim. Ho: [Select] H1: [Select] [Select] Question 4 From the problem about testing the claim that production is not out of control that when defects exceed 3%. Find the number of items were defected. Do not round the result. Question 5 From the problem about testing the claim that production is not out of control that when defects exceed 3%. Find the test statistic z. Round to four decimal places. Question 6 From the problem about testing the claim that production is not out of control that when defects exceed 3%. Find the p-value. Round to four decimal places. Question 7 From the problem about testing the claim that production is not out of control that when defects exceed 3%. Draw the conclusion. Interpret the results. Check all that apply. There is not enough evidence to conclude that the defects exceed 3% This might be a sample fluctuation and production is not really out of control. There is a significant evidence to conclude that null hypothesis is true

          Question 3
A manufacturer considers his production process to be out of control when defects exceed 3%. In a random sample of 85 items, the defect rate is 5.9% but the manager claims that this is only a sample fluctuation and production is not really out of control. At the
0.01 level of significance, test the manager's claim.
Ho: [Select]
H1: [Select]
[Select]
Question 4
From the problem about testing the claim that production is not out of control that when defects exceed 3%.
Find the number of items were defected. Do not round the result.
Question 5
From the problem about testing the claim that production is not out of control that when defects exceed 3%.
Find the test statistic z. Round to four decimal places.
Question 6
From the problem about testing the claim that production is not out of control that when defects exceed 3%.
Find the p-value. Round to four decimal places.
Question 7
From the problem about testing the claim that production is not out of control that when defects exceed 3%.
Draw the conclusion. Interpret the results.
Check all that apply.
There is not enough evidence to conclude that the defects exceed 3%
This might be a sample fluctuation and production is not really out of control.
There is a significant evidence to conclude that null hypothesis is true

Question 3
A manufacturer considers his production process to be out of control when defects exceed 3%. In a random sample of 85 items, the defect rate is 5.9% but the manager claims that this is only a sample fluctuation and production is not really out of control. At the
0.01 level of significance, test the manager's claim.
Ho: [Select]
H1: [Select]
[Select]
Question 4
From the problem about testing the claim that production is not out of control that when defects exceed 3%.
Find the number of items were defected. Do not round the result.
Question 5
From the problem about testing the claim that production is not out of control that when defects exceed 3%.
Find the test statistic z. Round to four decimal places.
Question 6
From the problem about testing the claim that production is not out of control that when defects exceed 3%.
Find the p-value. Round to four decimal places.
Question 7
From the problem about testing the claim that production is not out of control that when defects exceed 3%.
Draw the conclusion. Interpret the results.
Check all that apply.
There is not enough evidence to conclude that the defects exceed 3%
This might be a sample fluctuation and production is not really out of control.
There is a significant evidence to conclude that null hypothesis is true

Added by Marcos J.

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