1.I think my current Data 275 students are performing better than my class from last summer. This is based on their current point totals at the same point in the semester they attended. I already know the mean for this summer is higher than last summer section's mean. However, I'm stuck as to which analysis would help me evaluate if that difference is statistically significant. Which of the following analyses would you recommend I conduct?

a.Independent Samples t-test

b.ANOVA

c.One-sample t-test

d.Repeated Measures/Dependent Samples t-test