Is the number of games won by a major league baseball team in a season related to the team batting average? The table below shows the number of games won and the batting average (in thousandths) of 8 teams. Team Games Won Batting Average 1 92 262 2 102 259 3 102 262 4 62 265 5 102 290 6 83 266 7 80 273 8 65 277 Using games won as the explanatory variable ?, do the following: (a) The correlation coefficient is ?= (b) The regression equation is ?̂ =
Is the number of games won by a major league baseball team in a season related to the team batting average? The table below shows the number of games won and the batting average (in thousandths) of 8 teams. Team Games Won Batting Average 1 92 262 2 102 259 3 102 262 4 62 265 5 102 290 6 83 266 7 80 273 8 65 277 Using games won as the explanatory variable ?, do the following: (a) The correlation coefficient is ?= (b) The regression equation is ?̂ =
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Is the number of games won by a major league baseball team in a season related to the team batting average? The table below shows the number of games won and the batting average (in thousandths) of 8 teams.
Team | Games Won | Batting Average |
1 | 92 | 262 |
2 | 102 | 259 |
3 | 102 | 262 |
4 | 62 | 265 |
5 | 102 | 290 |
6 | 83 | 266 |
7 | 80 | 273 |
8 | 65 | 277 |
Using games won as the explanatory variable ?, do the following:
(a) The
(b) The regression equation is ?̂ =
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