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 | [math] | [math] |

2 | [math] | [math] |

3 | [math] | [math] |

4 | [math] | [math] |

5 | [math] | [math] |

6 | [math] | [math] |

7 | [math] | [math] |

8 | [math] | [math] |

Using games won as the explanatory variable [math]

(a) The correlation coefficient is [math]

(b) The equation of the least squares line is [math]

Your overall score for this problem is