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.
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.
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.
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