Question 166926 of 18 • Probability and Statistics with Applications Honors Sem-2-FL-1210300 (2024-2025)
A 95% confidence interval for the mean difference (Brand A – Brand B) in number of laps completed is (1.04, 4.96).
Answer
the confidence interval , so it reasonable to state that there is a difference with regards to the number of laps that can be completed for these two brands of office chairs.:
Yes
the confidence interval , so it reasonable to state that there is a difference with regards to the number of laps that can be completed for these two brands of office chairs.:
does not contain zero
the confidence interval , so it reasonable to state that there is a difference with regards to the number of laps that can be completed for these two brands of office chairs.: