1. Two sample tail T-test

UNIKL MITEC has conducted an aptitude test (IQ Test) for all Bachelor Industries Logistics (BIL) students. In this test, the BIL administration wants to know the differences between the results in this course. Therefore, a total of 20 samples were taken randomly between male and female students to find out the difference in test scores that have been conducted. Using a = 0.05 to test the value.

n	Male	Female
1	50	60
2	80	10
3	40	15
4	44	54
5	78	65
6	90	54
7	65	76
8	45	90
9	53	67
10	21	45
11	56	32
12	77	15
13	89	14
14	66	65
15	65	76
16	43	65
17	33	56
18	77	67
19	88	65
20	56	65