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Do private practice doctors and hospital doctors have the same distribution of working hours? Suppose that a sample of 100 private practice doctors and 150 hospital doctors are selected at rando and asked about the number of hours a week they work. You may use technology to compute your answers. 30- 40- 50- Total 20-30 40 50 60 Private 16 40 38 94 Practice Hospital 8 44 59 111 Total 24 84 97 205 A. State the null and alternative hypotheses Ho: [ Select ] : Ha: [ Select ] B. df = [ Select ] C. What is the test statistic? [ Select ] D. What is the p-value? [ Select ] E. What can you conclude at the 5% significance level? [ Select ]

Do private practice doctors and hospital doctors have the same distribution of working hours? Suppose that a sample of 100 private practice doctors and 150 hospital doctors are selected at rando and asked about the number of hours a week they work. You may use technology to compute your answers. 30- 40- 50- Total 20-30 40 50 60 Private 16 40 38 94 Practice Hospital 8 44 59 111 Total 24 84 97 205 A. State the null and alternative hypotheses Ho: [ Select ] : Ha: [ Select ] B. df = [ Select ] C. What is the test statistic? [ Select ] D. What is the p-value? [ Select ] E. What can you conclude at the 5% significance level? [ Select ]

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
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 8CR
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Do private practice doctors and hospital doctors have the same distribution of working hours? Suppose that a sample of 100 private practice doctors and 150 hospital doctors are selected at random and asked about the number of hours a week they work. You may use technology to compute your answers. 20-30 30- 40- 50- Total 40 50 60 Private 16 40 38 94 Practice Hospital 8 44 59 111 Total 24 84 97 205 A. State the null and alternative hypotheses Ho: [Select ] : Ha: [ Select ] B. df =[ Select] C. What is the test statistic? [ Select] D. What is the p-value? [ Select ] E. What can you conclude at the 5% significance level? [ Select ]
Transcribed Image Text:Do private practice doctors and hospital doctors have the same distribution of working hours? Suppose that a sample of 100 private practice doctors and 150 hospital doctors are selected at random and asked about the number of hours a week they work. You may use technology to compute your answers. 20-30 30- 40- 50- Total 40 50 60 Private 16 40 38 94 Practice Hospital 8 44 59 111 Total 24 84 97 205 A. State the null and alternative hypotheses Ho: [Select ] : Ha: [ Select ] B. df =[ Select] C. What is the test statistic? [ Select] D. What is the p-value? [ Select ] E. What can you conclude at the 5% significance level? [ Select ]
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