Answer please

A unit coordinator wants to nd out if her internal and fully online students are performing at the same level and there is no significant difference between their average marks for the first written assessment. Which test will be suitable for this purpose from the options listed below? 0 Unit coordinator should measure 'Correlation' between average marks for internal and fully online students with Pearson's correlation coefcient and calculate squared r to see if correlation is meaningful. 0 Independent Samples t test 0 Unit coordinator should measure 'Association' between the average marks for internal and fully online students with Pearson's Chi squared test of Contingency or Association. 0 One Sample t test; after all both internal and fully online students are in the same sample. 0 This unit coordinator has too much time on her hands, she should give up this idea to simply imagine that there is no significant difference in the average marks between internal and fully online students. When comparing two independent groups using Independent Samples t test, the assumption of 'equal variance or homogeneity of variance' is NOT violated if: Op value for One Sample t test is >.05 O p value for Levene's test is <.05 op value for shapiro-wilk test is independent samples t>.05 O p value for Shapiro-Wilk's test is >.05 Op value for Levene's test is >.05