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Employees of a certain state university system can choose from among four different health plans. Each plan differs somewhat from the others in terms of hospitalization coverage. Four random samples of recently hospitalized individuals were selected, each sample consisting of people covered by a different health plan. The length of the hospital stay (number of days) was determined for each individual selected. (Use Table 6 in Appendix A.) (a) If each sample consisted of six individuals and the value of the ANOVA F statistic was F = 3.87, what conclusion would be appropriate for a test with a = 0.01? ○ Reject Ho. Fail to reject Ho- (b) Answer the question posed in Part (a) if the F value given there resulted from sample sizes n₁ = 7, n₂ = 6, n3 = 6, and n4 = 5. ---Select-- The conclusion is the following. O reject Ho fail to reject Ho

Employees of a certain state university system can choose from among four different health plans. Each plan differs somewhat from the others in terms of hospitalization coverage. Four random samples of recently hospitalized individuals were selected, each sample consisting of people covered by a different health plan. The length of the hospital stay (number of days) was determined for each individual selected. (Use Table 6 in Appendix A.) (a) If each sample consisted of six individuals and the value of the ANOVA F statistic was F = 3.87, what conclusion would be appropriate for a test with a = 0.01? ○ Reject Ho. Fail to reject Ho- (b) Answer the question posed in Part (a) if the F value given there resulted from sample sizes n₁ = 7, n₂ = 6, n3 = 6, and n4 = 5. ---Select-- The conclusion is the following. O reject Ho fail to reject Ho

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
Section11.5: Interpreting Data
Problem 1C
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Employees of a certain state university system can choose from among four different health plans. Each plan differs somewhat from the others in terms of hospitalization coverage. Four random samples of recently hospitalized individuals were selected, each sample consisting of people covered by a different health plan. The length of the hospital stay (number of days) was determined for each individual selected. (Use Table 6 in Appendix A.) (a) If each sample consisted of six individuals and the value of the ANOVA F statistic was F = 3.87, what conclusion would be appropriate for a test with a = 0.01? ○ Reject Ho. Fail to reject Ho- (b) Answer the question posed in Part (a) if the F value given there resulted from sample sizes n₁ = 7, n₂ = 6, n3 = 6, and n4 = 5. ---Select-- <P< ---Select--- > The conclusion is the following. O reject Ho fail to reject Ho
Transcribed Image Text:Employees of a certain state university system can choose from among four different health plans. Each plan differs somewhat from the others in terms of hospitalization coverage. Four random samples of recently hospitalized individuals were selected, each sample consisting of people covered by a different health plan. The length of the hospital stay (number of days) was determined for each individual selected. (Use Table 6 in Appendix A.) (a) If each sample consisted of six individuals and the value of the ANOVA F statistic was F = 3.87, what conclusion would be appropriate for a test with a = 0.01? ○ Reject Ho. Fail to reject Ho- (b) Answer the question posed in Part (a) if the F value given there resulted from sample sizes n₁ = 7, n₂ = 6, n3 = 6, and n4 = 5. ---Select-- <P< ---Select--- > The conclusion is the following. O reject Ho fail to reject Ho
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