Reference no: EM132483367

Scenario #1 (use this scenario for the first five questions):

Julius is interested in the volunteering activity of Quinnipiac students. He predicts that QU students will be engaged in a different number of volunteer activities than the typical college student in the population. He asks a sample of 150 QU students to report how many volunteer activities they have completed while in college and finds that their mean number of volunteering activities completed is 5. The data are normally distributed. He then looks up the national average for volunteer activities among college students, and finds the following: μ = 6.15, σ = 1.25.

(Same scenario as the previous question): Julius is interested in the volunteering activity of Quinnipiac students. He predicts that QU students will be engaged in a different number of volunteer activities than the typical college student in the population. He asks a sample of 150 QU students to report how many volunteer activities they have completed while in college and finds that their mean number of volunteering activities completed is 5. The data are normally distributed. He then looks up the national average for volunteer activities among college students, and finds the following: μ = 6.15, σ = 1.25.

Question: What would be the complete summary statement?