The pictures show the first parts of the question, the missing part is: What is the P-Value for this test? Enter your response in 0.xxx format.  Round your response to three decimals and use leading or trailing zeros to match the format exactly.  For example, if your answer is 0.08554 enter 0.086 and if your answer is 0.8 then enter 0.800. If your answer is 0.81 then you must enter 0.810. Your answer is: Which of the following(s) is (are) an appropriate conclusion for this test? In each case enter “Y” if the conclusion is appropriate for this problem and enter “N” if it is not. At 0.05 level of significance, the data suggests that production quality is independent of the work shift.  Your answer (Y/N) is : At 0.05 level of significance, the data suggests that there is no relationship between production quality and the work shift. Your answer (Y/N) is: At 0.10 level of significance, the data suggests that there is a relationship between production quality and the work shift.  Your answer (Y/N) is: At 0.05 level of significance, there is not sufficient evidence to suggest that the production quality is not independent of the work shift. Your answer (Y/N) is:

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 3CST
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The pictures show the first parts of the question, the missing part is: What is the P-Value for this test? Enter your response in 0.xxx format.  Round your response to three decimals and use leading or trailing zeros to match the format exactly.  For example, if your answer is 0.08554 enter 0.086 and if your answer is 0.8 then enter 0.800. If your answer is 0.81 then you must enter 0.810. Your answer is: Which of the following(s) is (are) an appropriate conclusion for this test? In each case enter “Y” if the conclusion is appropriate for this problem and enter “N” if it is not. At 0.05 level of significance, the data suggests that production quality is independent of the work shift.  Your answer (Y/N) is : At 0.05 level of significance, the data suggests that there is no relationship between production quality and the work shift. Your answer (Y/N) is: At 0.10 level of significance, the data suggests that there is a relationship between production quality and the work shift.  Your answer (Y/N) is: At 0.05 level of significance, there is not sufficient evidence to suggest that the production quality is not independent of the work shift. Your answer (Y/N) is:
1 Under the assumption that the production quality is independent of the work shift, what is the value of cell chi-square for
defective parts in the third shift?
Enter your response in xx.xx format. Round your response to two decimals and use leading or trailing zeros to match the
format exactly. For example, if your answer is 6.512, enter 06.51 and if your answer is 16.7 enter 16.70
Your answer is:
Using 0.05 level of significance conduct a hypothesis test to determine if there is a relationship between the production quality
and the production work shift during which the parts are produced.
1 Which of the following(s) is (are) appropriate formulation for the alternative hypotheses in this problem?
In each case enter "Y" if the formulation is appropriate for the alternative hypothesis and enter “N" if it is not.
1 Production quality is independent of the work shift. Your answer (Y/N) is :
There is a no relationship between production quality and the work shift. Your answer (Y/N) is:
I Production quality is not independent of the work shift. Your answer-(Y/N) is:
What is the value of overall chi-square for this problem?
Transcribed Image Text:1 Under the assumption that the production quality is independent of the work shift, what is the value of cell chi-square for defective parts in the third shift? Enter your response in xx.xx format. Round your response to two decimals and use leading or trailing zeros to match the format exactly. For example, if your answer is 6.512, enter 06.51 and if your answer is 16.7 enter 16.70 Your answer is: Using 0.05 level of significance conduct a hypothesis test to determine if there is a relationship between the production quality and the production work shift during which the parts are produced. 1 Which of the following(s) is (are) appropriate formulation for the alternative hypotheses in this problem? In each case enter "Y" if the formulation is appropriate for the alternative hypothesis and enter “N" if it is not. 1 Production quality is independent of the work shift. Your answer (Y/N) is : There is a no relationship between production quality and the work shift. Your answer (Y/N) is: I Production quality is not independent of the work shift. Your answer-(Y/N) is: What is the value of overall chi-square for this problem?
An operation manager sampled parts produced on the first, second, and third shifts of production to determine if the
production quality is independent of the work shift. The contingency table for the sampled data follow.
Production Shift
Quality
First Second Third
Good
279
356
174
Defective
21
44
26
I What is the estimated proportion of defective parts for third shift based on the sample data?
Enter your response in percent and round it to the nearest integer. Do not include the percent sign in your response.
Your answer is:
Under the assumption that the production quality is independent of the work shift, what is the estimated frequency for defective
parts in the third shift?
Transcribed Image Text:An operation manager sampled parts produced on the first, second, and third shifts of production to determine if the production quality is independent of the work shift. The contingency table for the sampled data follow. Production Shift Quality First Second Third Good 279 356 174 Defective 21 44 26 I What is the estimated proportion of defective parts for third shift based on the sample data? Enter your response in percent and round it to the nearest integer. Do not include the percent sign in your response. Your answer is: Under the assumption that the production quality is independent of the work shift, what is the estimated frequency for defective parts in the third shift?
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