1. Is there a relationship between these two variables? _____________ 2. Is there a linear relationship between these two variables? __________ 3. What is the degree of the relationship (perfect, high, moderate, low, or none)? ____________________________ |
4. Is there a relationship between these two variables? _____________ 5. Is there a linear relationship between these two variables? __________ 6. What is the degree of the relationship (perfect, high, moderate, low, or none)? ____________________________ |

7. Is there a relationship between these two variables? _____________ 8. Is there a linear relationship between these two variables? __________ 9. What is the degree of the relationship (perfect, high, moderate, low, or none)? ____________________________ 10. Is this a positive or negative relationship? ___________________ |
11. Is there a relationship between these two variables? _____________ 12. Is there a linear relationship between these two variables? __________ 13. What is the degree of the relationship (perfect, high, moderate, low, or none)? ____________________________ |

14. Graph the following data on the graph seen further below.

Age in months since conception |
Actual pounds |
---|---|

9 | 6.7 |

11 | 7.5 |

13 | 11.5 |

15 | 13.5 |

17 | 14.0 |

15. Draw a straight line that you think best fits the data points.

16. Would you say that the correlation is low, moderate, or high?