A statistical program is recommended.Major League Baseball (MLB) pitching statistics were reported for a random sample of 20 pitchers from the American League for one full season.PlayerTeamWLERASO/IPHR/IPR/IPVerlander, JDET2452.401.000.100.29Beckett, JBOS1372.890.910.110.34Wilson, CTEX1672.940.920.070.40Sabathia, CNYY1983.000.970.070.37Haren, DLAA16103.170.810.080.38McCarthy, BOAK993.320.720.060.43Santana, ELAA11123.380.780.110.42Lester, JBOS1593.470.950.100.40Hernandez, FSEA14143.470.950.080.42Buehrle, MCWS1393.590.530.100.45Pineda, MSEA9103.741.010.110.44Colon, BNYY8104.000.820.130.52Tomlin, JCLE1274.250.540.150.48Pavano, CMIN9134.300.460.100.55Danks, JCWS8124.330.790.110.52Guthrie, JBAL9174.330.630.130.54Lewis, CTEX14104.400.840.170.51Scherzer, MDET1594.430.890.150.52Davis, WTB11104.450.570.130.52Porcello, RDET1494.750.570.100.57(a)An estimated regression equation was developed relating the average number of runs given up per inning pitched (R/IP) given the average number of strikeouts per inning pitched (SO/IP) and the average number of home runs per inning pitched (HR/IP). What are the values of R2 and Ra2? (Round your answers to four decimal places.)R2=??Ra2=??

Given information: The data represents the results of Major Baseball League.

Answered: A statistical program is recommended.…

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.3: Measures Of Spread

Problem 1GP

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A statistical program is recommended.

Major League Baseball (MLB) pitching statistics were reported for a random sample of 20 pitchers from the American League for one full season.

Player	Team	W	L	ERA	SO/IP	HR/IP	R/IP
Verlander, J	DET	24	5	2.40	1.00	0.10	0.29
Beckett, J	BOS	13	7	2.89	0.91	0.11	0.34
Wilson, C	TEX	16	7	2.94	0.92	0.07	0.40
Sabathia, C	NYY	19	8	3.00	0.97	0.07	0.37
Haren, D	LAA	16	10	3.17	0.81	0.08	0.38
McCarthy, B	OAK	9	9	3.32	0.72	0.06	0.43
Santana, E	LAA	11	12	3.38	0.78	0.11	0.42
Lester, J	BOS	15	9	3.47	0.95	0.10	0.40
Hernandez, F	SEA	14	14	3.47	0.95	0.08	0.42
Buehrle, M	CWS	13	9	3.59	0.53	0.10	0.45
Pineda, M	SEA	9	10	3.74	1.01	0.11	0.44
Colon, B	NYY	8	10	4.00	0.82	0.13	0.52
Tomlin, J	CLE	12	7	4.25	0.54	0.15	0.48
Pavano, C	MIN	9	13	4.30	0.46	0.10	0.55
Danks, J	CWS	8	12	4.33	0.79	0.11	0.52
Guthrie, J	BAL	9	17	4.33	0.63	0.13	0.54
Lewis, C	TEX	14	10	4.40	0.84	0.17	0.51
Scherzer, M	DET	15	9	4.43	0.89	0.15	0.52
Davis, W	TB	11	10	4.45	0.57	0.13	0.52
Porcello, R	DET	14	9	4.75	0.57	0.10	0.57

(a)

An estimated regression equation was developed relating the average number of runs given up per inning pitched (R/IP) given the average number of strikeouts per inning pitched (SO/IP) and the average number of home runs per inning pitched (HR/IP). What are the values of

R² and R_a²?

(Round your answers to four decimal places.)

R²=??

R_a²=??

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