The objectives of a study by Devies et al were to evaluate (1) the effectiveness of the \"Time to Quit- self help smoking program when used on n one-to-one basis -n the home and the feasibility of teaching smoking cessation techniques to baccalaureate nursing student Senior nursing students in two University Ottawa research methodology courses were invited to participate in the project. A smoking on multiple choice quiz was administered to 120 student who participated and 42 nonparticipating student nurse before and after the study. differences between pre and post study scores were calculated and the following statistics .veto computed from me differences Construct a 95 percent confidence interval for the difference between two population means. Construct a 99 percent confidence interval for the difference between two population means. Solution Plzz upload the image agine.

1. The objectives of a study by Devies et al were to evaluate (1) the effectiveness of the "Time to
Quit- self help smoking program when used on n one-to-one basis -n the home and the
feasibility of teaching smoking cessation techniques to baccalaureate nursing student Senior
nursing students in two University Ottawa research methodology courses were invited to
participate in the project. A smoking on multiple choice quiz was administered to 120 student
who participated and 42 nonparticipating student nurse before and after the study. differences
between pre and post study scores were calculated and the following statistics .veto computed
from me differences Construct a 95 percent confidence interval for the difference between two
population means. Construct a 99 percent confidence interval for the difference between two
population means.
Solution
Plzz upload the image agine