Question
1.Make a concluding statement and referencing the alternative hypothesis when making the concluding statement. 2.Calculate and interpret the confidence interval. 3.Compare the confidence interval to
1.Make a concluding statement and referencing the alternative hypothesis when making the concluding statement.
2.Calculate and interpret the confidence interval.
3.Compare the confidence interval to the null hypothesis to determine whether the null hypothesis should be rejected.
here is the info needed to answer the question-
Provide Numerical Summaries. Sample Mean= 4.728, Sample Standard Deviation= 1.995, Degrees of Freedom= 45, Test Statistic=-11.122, P-Value=0.00, Minimum=2 hours, Maximum=9 hours, 1st Quartile= 3.025 hours, 2nd Quartile (Median)= 4 hours, 3rd Quartile= 6 hours
Make a statement comparing the groups or the one group to the null hypothesis based on your numerical and graphical summaries. We fail to reject the null hypothesis that the students at BYU-Idaho are not the same as Baylor's study that found that the average college students hours spent on phone per day is equal to 8 hours. BYU-Idaho students average time spent was equal to 4.728.
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