Question: Team Batting Average Games Won 264 104 2 263 101 3 272 112 4 259 61 5 263 76 6 279 91 7 278 100

Team Batting Average Games Won 264 104 2 263 101 3 272 112 4 259 61 5 263 76 6 279 91 7 278 100 8 280 60 Using batting average as the explanatory variable a, answer each of the following, rounding all values to at least three decimal places: (a) The correlation coefficient is r = (b) The equation of the least squares line is y = (c) What percent of variation in the observed values of the response variable is explained by the regression

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