Question

Descriptive Statistics
	N	Minimum	Maximum	Mean	Std. Deviation
gender	105	1	2	1.39	.490
gpa	105	1.14	4.00	3.0212	.67561
total	105	50	125	100.07	14.483
final	105	40	75	61.48	7.943
Valid N (listwise)	105

Section 3: Research Question, Hypotheses, and Alpha Level

1. Articulate a research question relevant to the statistical test.
2. Articulate the null hypothesis and alternative hypothesis.
3. Specify the alpha level.

Answer 1

Descriptive Statistics
	N	Minimum	Maximum	Mean	Std. Deviation
gender	105	1	2	1.39	.490
gpa	105	1.14	4.00	3.0212	.67561
total	105	50	125	100.07	14.483
final	105	40	75	61.48	7.943
Valid N (listwise)	105

Section 3: Research Question, Hypotheses, and Alpha Level

Ans 1 )the research question can be that is there a significant difference between the scores of male and females

Ans 2 ) the null hypothesis is HO : u(male) = u(female) ;- ( this is for all gpa, total and final )

and alternative hypothesis. Ha: u(male ) u(female)

Ans 3 ) the alpha level is 0.05 ( because mostly significance level 0.05 is preffered )