Hi Experts, please kindlt help. below is the STEM data set:

QUESTION:

Q1	For theSTEMs data, check the claim that all six groups do not have the same mean GPA.
	At the end of the analysis, you should be able o tell which groups have the same GPA means and which have different....
	Write down the varous null and alternate hypotheses for the vrious tests.	Conduct the tests.
	Explain the results

STEM	GPA	SAT	White	Female	Asian	Type			KEY
0	3.70	1420	0	0	1	Asian Male
0	4.40	1240	0	1	1	Asian Female		STEM	1	Applied to STEM	0	Did not
1	2.90	1450	0	0	0	Other male			white	1	Yes		0	no
1	2.90	1520	0	1	0	Other Female		Female	1	Yes		0	no
1	4.00	1530	0	1	0	Other Female		Asian	1	Yes		0	no
1	3.20	1500	1	1	0	White Female
1	4.20	1490	0	1	1	Asian Female
0	3.50	1140	0	1	0	Other Female
0	2.90	1390	1	1	0	White Female
0	4.30	1100	1	0	0	White Male
0	4.00	1380	1	1	0	White Female
0	4.30	1200	0	0	1	Asian Male
1	3.80	1600	0	1	0	Other Female
0	3.20	1070	0	0	1	Asian Male
0	4.10	1070	1	1	0	White Female
1	3.40	1450	1	1	0	White Female
0	3.20	1320	0	1	0	Other Female
0	4.10	1350	0	0	0	Other Male
0	4.10	1140	0	0	0	Other Male
1	3.70	1370	0	1	1	Asian Female
0	3.60	1050	1	0	0	White Male
0	4.20	1290	0	0	0	Other Male
1	4.30	1590	0	1	0	Other Female
0	4.30	1370	1	0	0	White Male
1	3.80	1430	0	0	0	Other Male
1	3.20	1480	0	0	0	Other Male
0	4.00	1210	0	0	1	Asian Male
0	4.30	1310	0	1	0	Other Female
0	2.80	1240	0	0	0	Other Male
1	4.40	1390	0	0	0	Other Male
1	3.30	1560	1	0	0	White Male
0	2.80	1350	0	1	0	Other Female
1	3.00	1540	0	1	0	Other Female
0	2.50	1110	0	0	0	Other Male
1	2.70	1350	0	1	0	Other Female
1	4.00	1340	0	0	0	Other Male
1	2.50	1450	1	0	0	White Male
1	2.60	1460	0	0	0	Other Male
1	4.50	1350	0	0	1	Asian Male
0	3.70	1140	1	0	0	White Male
0	3.70	1290	1	1	0	White Female
0	2.70	1030	1	0	0	White Male
1	2.90	1570	1	1	0	White Female
0	4.30	1180	0	0	0	Other Male
0	4.20	1100	0	0	0	Other Male
0	3.60	1140	0	0	0	Other Male
1	3.70	1490	0	0	1	Asian Male
1	3.10	1360	1	0	0	White Male
0	3.70	1060	1	1	0	White Female
0	3.10	1100	0	0	1	Asian Male
0	4.10	1100	1	1	0	White Female
0	2.60	1370	1	1	0	White Female
0	4.10	1240	0	1	1	Asian Female
0	3.50	1060	1	0	0	White Male
0	3.80	1180	1	1	0	White Female
1	3.80	1460	1	1	0	White Female
1	3.30	1350	0	1	1	Asian Female
1	3.80	1400	0	0	0	Other Male
1	2.70	1530	0	0	1	Asian Male
0	4.20	1110	1	0	0	White Male
0	3.10	1170	0	0	1	Asian Male
0	4.10	1070	1	1	0	White Female
0	3.20	1170	0	0	0	Other Male
0	3.30	1340	0	0	0	Other Male
0	4.40	1030	1	1	0	White Female
0	2.80	1320	0	0	0	Other Male
1	2.90	1340	1	0	0	white Male
1	2.70	1520	0	1	0	Other Female
1	3.90	1440	0	1	1	Asian Female
0	3.90	1180	1	1	0	White Female
0	3.70	1440	1	1	0	White Female
0	3.40	1190	1	1	0	White Female
1	3.20	1380	1	0	0	White Male
0	2.80	1430	0	1	0	Other Female
1	3.80	1270	1	0	0	White Male
0	3.60	1210	1	0	0	White Male
1	4.40	1470	0	1	0	Other Female
1	2.90	1560	1	1	0	White Female
1	4.50	1500	0	0	0	Other Male
1	3.80	1380	0	0	1	Asian Male
0	2.60	1020	0	1	0	Other Female
0	4.40	1460	1	1	0	White Female
1	3.30	1550	1	1	0	White Female
1	4.00	1400	0	1	1	Asian Female
0	2.60	1200	0	0	0	Other Male
1	4.10	1190	1	0	0	White Male
1	2.80	1410	1	0	0	White Male
0	4.50	1190	1	1	0	White Female
0	2.80	1010	0	1	0	Other Female
0	3.00	1030	0	0	1	Asian Male
0	3.30	1080	1	0	0	White Male
1	3.80	1520	0	0	0	Other Male
0	4.50	1380	1	1	0	White Female
0	3.90	1030	0	1	1	Asian Female
0	3.60	1240	0	1	1	Asian Female
1	3.60	1200	0	0	1	Asian Male
1	4.00	1320	0	1	0	Other Female
0	4.30	1300	0	1	0	Other Female
0	3.90	1070	0	1	0	Other Female
1	3.30	1430	0	1	1	Asian Female
1	4.40	1400	0	0	1	Asian Male
0	2.70	1420	1	1	0	White Female
1	3.30	1310	1	1	0	White Female
1	3.90	1450	1	1	0	White Female
1	2.70	1470	0	0	0	Other Male
1	3.40	1560	0	0	0	Other Male
1	4.20	1550	0	0	0	Other Male
1	3.70	1350	0	0	0	Other Male
0	2.60	1240	0	0	1	Asian Male
0	2.90	1170	0	1	1	Asian Female
1	2.60	1370	0	0	0	Other Male
1	3.00	1470	0	1	0	Other Female
0	3.80	1030	1	1	0	White Female
1	3.10	1600	0	1	0	Other Female
0	4.00	1170	0	1	1	Asian Female
0	4.10	1070	0	0	0	Other Male
1	4.30	1420	0	0	0	Other Male
0	3.90	1080	1	1	0	White Female
0	3.80	1250	0	0	1	Asian Male
0	3.80	1030	0	0	0	Other Male
1	3.70	1210	0	0	1	Asian Male
0	4.30	1340	0	1	0	Other Female
0	3.60	1340	0	1	0	Other Female
0	4.40	1190	0	0	0	Other Male
0	2.80	1120	1	1	0	White Female
0	2.70	1250	1	0	0	White Male
0	4.30	1040	0	0	1	Asian Male
0	3.30	1370	1	1	0	White Female
1	4.40	1550	1	1	0	White Female
1	3.20	1470	0	0	1	Asian Male
1	2.70	1560	1	1	0	White Female
0	3.00	1230	0	1	0	Other Female
1	3.60	1510	0	1	0	Other Female
0	4.50	1070	0	1	1	Asian Female
1	3.70	1460	0	1	0	Other Female
0	3.50	1190	0	1	1	Asian Female
1	3.00	1240	1	0	0	White Male
1	3.90	1390	0	1	0	Other Female
1	3.50	1570	0	0	0	Other Male
1	3.10	1510	0	1	1	Asian Female
0	3.00	1260	0	0	1	Asian Male
1	4.20	1440	0	0	1	Asian Male
1	2.60	1430	1	0	0	White Male
0	3.60	1040	0	1	0	Other Female
0	3.40	1040	1	1	0	White Female
0	3.50	1080	0	1	1	Asian Female
0	3.00	1240	0	1	1	Asian Female
0	3.60	1350	1	0	0	White Male
1	3.60	1450	0	0	1	Asian Male
0	2.90	1240	0	1	0	Other Female
0	4.30	1230	0	0	0	Other Male
0	3.90	1150	0	1	0	Other Female
1	3.20	1370	1	1	0	White Female
1	3.70	1570	0	0	1	Asian Male
0	3.30	1250	0	0	0	Other Male
0	3.20	1020	0	0	0	Other Male
1	3.40	1390	0	1	0	Other Female
1	3.70	1380	0	0	1	Asian Male
0	3.40	1060	0	0	0	Other Male
0	4.30	1070	0	0	1	Asian Male
1	2.60	1550	1	1	0	White Female
1	3.10	1430	1	0	0	White Male
0	2.90	1030	1	1	0	White Female
0	3.10	1210	0	0	0	Other Male
0	3.40	1010	1	1	0	White Female
1	2.50	1380	1	0	0	White Male
1	2.70	1540	1	1	0	White Male
0	3.50	1190	0	0	0	Other Male
0	4.40	1340	0	1	0	Other Female
1	3.70	1530	0	1	1	Asian Female
0	2.60	1000	0	0	0	Other Male
1	4.30	1480	1	0	0	White Male
1	3.60	1200	1	0	0	White Male
0	4.00	1080	0	0	0	Other Male
1	3.00	1450	1	0	0	White Male
0	3.20	1280	0	1	0	Other Female
0	4.10	1100	0	0	0	Other Male
0	3.50	1050	0	0	0	Other Male
1	3.80	1430	1	0	0	White Male
1	3.90	1580	0	0	0	Other Male
0	3.50	1110	0	1	1	Asian Female
1	2.70	1520	0	1	0	Other Female
0	3.10	1020	0	1	1	Asian Female
1	4.40	1450	1	0	0	White Male
0	3.60	1310	0	1	0	Other Female
0	3.20	1050	0	1	0	Other Female
1	3.60	1490	1	0	0	White Male
0	2.60	1160	0	0	0	Other Male
0	4.10	1400	0	1	0	Other Female
0	3.30	1290	0	1	1	Asian Female
0	2.90	1250	1	1	0	White Female
1	4.10	1370	0	0	1	Asian Male
1	3.90	1330	0	0	1	Asian Male
0	2.80	1170	1	1	0	White Female
1	3.00	1520	1	0	0	White Male
0	3.80	1240	1	0	0	White Male
0	3.10	1220	1	1	0	White Female
0	3.90	1100	1	0	0	White Male
1	2.90	1550	1	1	0	White Female
0	4.50	1360	0	0	0	Other Male
0	4.40	1090	0	1	1	Asian Female
1	2.50	1520	1	0	0	White Male
0	4.10	1200	0	1	1	Asian Female
1	2.90	1490	1	0	0	White Male
0	4.30	1260	1	1	0	White Female
1	4.50	1430	0	0	0	Other Male
0	4.40	1250	0	0	0	Other Male
1	2.80	1590	1	0	0	White Male
1	3.10	1410	0	0	1	Asian Male
1	4.00	1230	1	0	0	White Male
0	2.50	1010	1	1	0	White Female
0	2.60	1240	0	1	0	Other Female
0	4.10	1120	0	1	0	Other Female
0	2.70	1100	0	0	1	Asian Male
0	4.00	1240	0	0	1	Asian Male
0	3.60	1510	0	1	0	Other Female
0	2.70	1290	0	1	0	Other Female
1	3.40	1580	0	1	0	Other Female
1	3.60	1410	0	0	1	Asian Male
0	2.70	1050	0	1	1	Asian Female
1	4.00	1480	0	1	1	Asian Female
0	4.40	1090	0	0	0	Other Male
1	3.20	1590	0	0	1	Asian Male
1	2.80	1530	1	1	0	White Female
1	4.20	1570	1	1	0	White Female
0	2.60	1050	0	1	0	Other Female
0	3.80	1030	1	0	0	White Male
1	3.60	1330	0	0	1	Asian Male
1	2.50	1330	1	0	0	White Male
0	3.30	1350	1	1	0	White Female
1	2.50	1220	0	0	1	Asian Male
0	3.70	1270	0	1	1	Asian Female
1	4.10	1390	0	0	0	Other Male
1	2.60	1560	0	1	1	Asian Female
0	4.30	1020	0	0	0	Other Male
0	4.40	1050	0	0	1	Asian Male
0	2.90	1050	1	0	0	White Male
0	2.50	1050	1	1	0	White Female
0	3.90	1300	0	1	1	Asian Female
0	3.80	1390	0	1	0	Other Female