Please help for problem below with explanation.
Make a determination if there is a difference
in test scores between children receiving tutoring and those self studied.
Sample 1(Tutored): n1=8, x1=97.25, s1=3.65
Sample 2 (Self-studied): n2=12, x2=87.25, s2=9.60
In the population, what is the difference between the tutored individual's average score and the self-studied individual's average score on the test?
Find the Confidence Level at 90%