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. 50- 30-40 40-50 Total 60 Private Practice 16 40 38 94 Hospital 8 44 59 111 Total 24 84 97 205 A. State the null and alternative hypotheses Ho: [Select] Ha: [Select] B. df 2 = C. What is the test statistic? 6.03528 D. What is the p-value? 0.04892 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 random and asked about the number of hours a week they work. You may use technology to compute your answers. 50- 30-40 40-50 Total 60 Private Practice 16 40 38 94 Hospital 8 44 59 111 Total 24 84 97 205 A. State the null and alternative hypotheses Ho: [Select] Ha: [Select] B. df 2 = C. What is the test statistic? 6.03528 D. What is the p-value? 0.04892 E. What can you conclude at the 5% significance level? [Select]
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
Related questions
Question
![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.
50-
30-40 40-50
Total
60
Private Practice 16
40
38 94
Hospital
8
44
59 111
Total
24 84 97 205
A. State the null and alternative hypotheses Ho: [Select ]
Ha: [Select]
B. df = 2
C. What is the test statistic? 6.03528
0.04892
D. What is the p-value?
E. What can you conclude at the 5% significance level?
[ Select]
AD](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7076ea3c-eedf-4619-ae74-7c81982f2ebb%2Fff8ecdfe-a4b0-4469-b84e-67f69f50a249%2Fiitnix_processed.jpeg&w=3840&q=75)
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.
50-
30-40 40-50
Total
60
Private Practice 16
40
38 94
Hospital
8
44
59 111
Total
24 84 97 205
A. State the null and alternative hypotheses Ho: [Select ]
Ha: [Select]
B. df = 2
C. What is the test statistic? 6.03528
0.04892
D. What is the p-value?
E. What can you conclude at the 5% significance level?
[ Select]
AD
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