Develop a confidence interval for the mean number of home

Question

Using the below table discuss the following:

Q: A)Develop a 95 percent confidence interval for the mean number of home runs per team

B)Develop a 95 percent confidence interval for the mean number f errors committed by each team

C)Develop a 9 percent confidence interval for the mean number of stolen bases for each team.

Team	League	Built	Size	Surface	Salary ($ Mil)	Wins	Attendance	Batting	ERA	HR	Errors	SB		Year	Average
Arizona Diamondbacks	0	1998	49033	0	66.2	82	2.51	0.251	3.98	159	113	58		1989	$512,930
Atlanta Braves	0	1996	50091	0	102.4	72	2.53	0.270	4.46	130	107	58		1990	$578,930
Baltimore Orioles	1	1992	48876	0	67.2	68	1.95	0.267	5.13	172	100	81		1991	$891,188
Boston Red Sox	1	1912	39928	0	133.4	95	3.05	0.280	4.01	173	85	120		1992	$1,084,408
Chicago Cubs	0	1914	41118	0	118.6	89	3.30	0.278	3.87	184	99	87		1993	$1,120,254
Chicago White Sox	1	1991	40615	0	121.2	97	2.50	0.263	4.06	235	108	67		1994	$1,188,679
Cincinnati Reds	0	2003	42059	0	74.3	74	2.06	0.247	4.55	187	114	85		1995	$1,071,029
Cleveland Indians	1	1994	43345	0	79.0	81	2.17	0.262	4.45	171	94	77		1996	$1,176,967
Colorado Rockies	0	1995	50445	0	68.7	74	2.65	0.263	4.77	160	96	141		1997	$1,383,578
Detroit Tigers	1	2000	41782	0	138.7	74	3.20	0.271	4.9	200	113	63		1998	$1,441,406
Florida Marlins	0	1987	36331	0	21.8	84	1.34	0.254	4.43	208	117	76		1999	$1,720,050
Houston Astros	0	2000	40950	0	88.9	86	2.78	0.263	4.36	167	67	114		2000	$1,988,034
Kansas City Royals	1	1973	40793	0	58.2	75	1.58	0.269	4.48	120	96	79		2001	$2,264,403
Los Angeles Angels	1	1966	45050	0	119.2	100	3.34	0.268	3.99	159	91	129		2002	$2,383,235
Los Angeles Dodgers	0	1962	56000	0	118.5	84	3.73	0.264	3.68	137	101	126		2003	$2,555,476
Milwaukee Brewers	0	2001	42200	0	81.0	90	3.07	0.253	3.85	198	101	108		2004	$2,486,609
Minnesota Twins	1	1982	46564	1	62.2	88	2.30	0.279	4.16	111	108	102		2005	$2,632,655
New York Mets	0	2009	45000	0	138.3	89	4.04	0.266	4.07	172	83	138		2006	$2,866,544
New York Yankees	1	2009	52325	0	209.1	89	4.30	0.271	4.28	180	83	118		2007	$2,944,556
Oakland Athletics	1	1966	34077	0	48.0	75	1.67	0.242	4.01	125	98	88		2008	$3,154,845
Philadelphia Phillies	0	2004	43647	0	98.3	92	3.42	0.255	3.88	214	90	136
Pittsburgh Pirates	0	2001	38496	0	49.4	67	1.61	0.258	5.08	153	107	57
San Diego Padres	0	2004	42445	0	73.7	63	2.43	0.250	4.41	154	85	36
San Francisco Giants	0	2000	41503	0	76.9	72	2.86	0.262	4.38	94	96	108
Seattle Mariners	1	1999	47116	0	118.0	61	2.33	0.265	4.73	124	99	90
St. Louis Cardinals	0	2006	49660	0	100.6	86	3.43	0.281	4.19	174	85	73
Tampa Bay Rays	1	1990	36048	1	43.8	97	1.78	0.260	3.82	180	90	142
Texas Rangers	1	1994	49115	0	68.2	79	1.95	0.283	5.37	194	132	81
Toronto Blue Jays	1	1989	50516	1	98.6	86	2.40	0.264	3.49	126	84	80
Washington Nationals	0	2008	41888	0	55.0	59	2.32	0.251	4.66	117	123	81