sleep 3840.83-0.163 TotWork - 11.71 Edu - 8.70Age + 0.128Age² + 87.75Male (235.11) (5.86) (11.21) (0.134) (34.33) R2 = 0.117 = n = 706 (0.018) R² = 0.123 A. All other factors being equal, is there evidence that men sleep more than women? How strong is the evidence? B. Is there a statistically significant trade off between working and sleeping? What is the estimated trade off? C. What other regression do you need to run to test the null hypothesis that, holding other factors fixed, age has no effect on sleeping?

sleep 3840.83-0.163 TotWork - 11.71 Edu - 8.70Age + 0.128Age² + 87.75Male (235.11) (5.86) (11.21) (0.134) (34.33) R2 = 0.117 = n = 706 (0.018) R² = 0.123 A. All other factors being equal, is there evidence that men sleep more than women? How strong is the evidence? B. Is there a statistically significant trade off between working and sleeping? What is the estimated trade off? C. What other regression do you need to run to test the null hypothesis that, holding other factors fixed, age has no effect on sleeping?

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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