# Simple Linear Regression Practice

**Simple Regression (Question)**

Calculate the regression coefficient for the following pair of variables.

- Dependent Variable: DV1, Independent Variable: IV1
- Dependent Variable: DV2, Independent Variable: IV2
- Dependent Variable: DV3, Independent Variable: IV3
- Dependent Variable: DV4, Independent Variable: IV4
- Dependent Variable: DV5, Independent Variable: IV5

*Guide: *

*Regression Coefficient for Slope in Simple Regression = Cov(DV, IV)/Var(IV)*

**Simple Regression (Answer)**

- -0.291
- 0.395
- -0.141
- -0.595
- 0.207

DV1 |
IV1 |
DV2 |
IV2 |
DV3 |
IV3 |
DV4 |
IV4 |
DV5 |
IV5 |

4 | 3 | 1 | 2 | 5 | 1 | 1 | 4 | 0 | 2 |

1 | 1 | 1 | 0 | 0 | 1 | 5 | 4 | 5 | 3 |

1 | 1 | 5 | 5 | 2 | 4 | 3 | 5 | 4 | 0 |

0 | 1 | 3 | 0 | 3 | 1 | 2 | 3 | 0 | 1 |

0 | 5 | 3 | 4 | 3 | 4 | 3 | 5 | 2 | 0 |

1 | 1 | 3 | 5 | 3 | 2 | 5 | 0 | 3 | 4 |

3 | 3 | 1 | 3 | 1 | 3 | 0 | 4 | 3 | 0 |

0 | 5 | 3 | 2 | 0 | 1 | 2 | 3 | 5 | 3 |

0 | 4 | 1 | 1 | 3 | 2 | 5 | 0 | 2 | 0 |

2 | 1 | 3 | 0 | 3 | 0 | 2 | 2 | 3 | 3 |

5 | 1 | 4 | 5 | 2 | 2 | 5 | 3 | 2 | 3 |

0 | 2 | 5 | 2 | 2 | 4 | 4 | 2 | 4 | 0 |

3 | 3 | 4 | 4 | 0 | 5 | 0 | 5 | 4 | 2 |

0 | 3 | 1 | 1 | 3 | 5 | 2 | 3 | 4 | 2 |

1 | 5 | 0 | 0 | 3 | 1 | 0 | 4 | 5 | 3 |

1 | 1 | 5 | 2 | 3 | 5 | 0 | 0 | 5 | 0 |

5 | 0 | 4 | 4 | 2 | 4 | 0 | 2 | 5 | 5 |

3 | 1 | 0 | 1 | 4 | 2 | 4 | 0 | 2 | 2 |

5 | 1 | 1 | 2 | 5 | 4 | 1 | 4 | 0 | 5 |

1 | 4 | 2 | 3 | 5 | 0 | 3 | 2 | 5 | 0 |

1 | 4 | 0 | 2 | 1 | 4 | 5 | 2 | 2 | 3 |

1 | 3 | 0 | 5 | 2 | 2 | 4 | 3 | 3 | 4 |

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