11. In this same article on sleep duration and start time, researchers also considered whether school start time was related to obtaining an adequate amount of sleep. An adequate amountbof sleep was considered at least 8.5 hours of sleep, as recommended by the National Sleep Foundation. The authors used logistic regression models to associate the probability of adequate sleep to school start time. Here are some adapted logistic regression results from this study: In(odds of adequate sleep) = where x = school start time, measured as the number of minutes after 7 AM that the school starts. For this model, B,-0.014; SE(B,)-0.005. - What Is the estimated odds ratio of adequate sleep, and 95% CI, for students who start at 8:30 AM compared to those who start at 7:30 AM? a. 1.01 (1.00, 1.02) b. 1.52 (1.13, 2.05) c. 2.32 (1.27, 4.22) d. 4.05 (1.49, 11.02)
11. In this same article on sleep duration and start time, researchers also considered whether school start time was related to obtaining an adequate amount of sleep. An adequate amountbof sleep was considered at least 8.5 hours of sleep, as recommended by the National Sleep Foundation. The authors used logistic regression models to associate the probability of adequate sleep to school start time. Here are some adapted logistic regression results from this study: In(odds of adequate sleep) = where x = school start time, measured as the number of minutes after 7 AM that the school starts. For this model, B,-0.014; SE(B,)-0.005. - What Is the estimated odds ratio of adequate sleep, and 95% CI, for students who start at 8:30 AM compared to those who start at 7:30 AM? a. 1.01 (1.00, 1.02) b. 1.52 (1.13, 2.05) c. 2.32 (1.27, 4.22) d. 4.05 (1.49, 11.02)
A First Course in Probability (10th Edition)
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Chapter1: Combinatorial Analysis
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Transcribed Image Text:11.
In this same article on sleep duration and start time, researchers also considered whether school start time was related to obtaining an adequate amount of sleep.
An adequate amountbof sleep was considered at least 8.5 hours of sleep, as recommended by the National Sleep Foundation.
The authors used logistic regression models to associate the probability of adequate sleep to school start time. Here are some adapted logistic regression results
from this study:
In(odds of adequate sleep) = 6, + B,,
where x1 = school start time, measured as the number of minutes after 7 AM that the school starts. For this model, B,-0.014, SE(B,)-0.005.
- What Is the estimated odds ratlo of adequate sleep, and 95% CI, for students who start at 8:30 AM compared to those who start at 7:30 AM?
a. 1.01 (1.00, 1.02)
b. 1.52 (1.13, 2.05)
C. 2.32 (1.27, 4.22)
d. 4.05 (1.49, 11.02)
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