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Question
a sample of 10 mlb teams is given below, showing total errors vs wins. also, for this data r = -0.42. major league baseball team sample for 2018 regular season total errors wins 62 103 76 58 82 91 82 90 88 97 93 100 100 73 120 67 comment on the correlation coefficient
\ for this data. the correlation is negative and strong the correlation is positive and weak the correlation is negative and weak the correlation is positive and strong
The correlation coefficient $r = - 0.42$. Since the sign of $r$ is negative, the correlation is negative. The magnitude of $r$ is between 0 and 0.5, which indicates a weak correlation. In general, $|r|$ values close to 0 imply weak linear relationships, while $|r|$ values close to 1 imply strong linear relationships.
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the correlation is negative and weak