Of the 1000 comparison school students in the sample, 290 had overslept and been late to class at least once at Follow-Up 2. Of the 1414 policy change school students in the sample, 283 had overslept and been late to class at least once at Follow-Up 2. Calculate the proportion of comparison school students in the sample who had overslept and been late to class at least once at Follow-Up 2 (), the proportion of policy change school students in the sample who had overslept and been late to class at least once at Follow-Up 2 (), and the difference in proportions (comparison – policy change). Be sure to show how you find the proportionsUse the Two-way Tables applet to create a distribution of 1000 simulated difference in proportions under the null hypothesis assumption. We will consider oversleeping and being late to class to be the “success” outcome and GroupA to be comparison school students. Remember that if you choose to change the column and row labels no spaces can be included in the labels. What are the shape, center, and variability of the distribution of simulated difference in proportions? Explain why the value of the mean of the distribution makes sense and include a screenshot of the distribution. AMarginal Probability60%50%40%30%20%10%0%K.M. Berry et al. / Journal of AdolAwakened too earlyBaselineFollow-up 1ComparisonFollow-up 2Policy Change

Consider p1 and p2 be the proprotion of comparison and policy change school students, respectively…

Answered: Of the 1000 comparison school students…

College Algebra

7th Edition

ISBN:9781305115545

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter9: Counting And Probability

Section9.3: Binomial Probability

Problem 33E: Sick leave probability that a given worker at Dyno Nutrition Will call in sick on a Monday is 004....

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Of the 1000 comparison school students in the sample, 290 had overslept and been late to class at least once at Follow-Up 2. Of the 1414 policy change school students in the sample, 283 had overslept and been late to class at least once at Follow-Up 2. Calculate the proportion of comparison school students in the sample who had overslept and been late to class at least once at Follow-Up 2 (), the proportion of policy change school students in the sample who had overslept and been late to class at least once at Follow-Up 2 (), and the difference in proportions (comparison – policy change). Be sure to show how you find the proportions

Use the Two-way Tables applet to create a distribution of 1000 simulated difference in proportions under the null hypothesis assumption. We will consider oversleeping and being late to class to be the “success” outcome and GroupA to be comparison school students. Remember that if you choose to change the column and row labels no spaces can be included in the labels. What are the shape, center, and variability of the distribution of simulated difference in proportions? Explain why the value of the mean of the distribution makes sense and include a screenshot of the distribution.