Assignment: 4 mberiah SPSS

Open SPSS and complete the following:

1. Obtain an output with a simple linear regression and a scatterplot graph (as in the tutorial) using the values as seen below.

Caffeine Dose |
IQ Score |

50 |
100 |

60 |
102 |

80 |
107 |

90 |
105 |

110 |
112 |

150 |
108 |

150 |
103 |

160 |
109 |

180 |
109 |

200 |
112 |

200 |
120 |

210 |
114 |

210 |
118 |

220 |
121 |

220 |
120 |

250 |
130 |

260 |
127 |

260 |
131 |

280 |
132 |

300 |
135 |

2. Highlight the model summary and coefficients table.

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