4 mberiah SPSS
Open SPSS and complete the following:
- 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.
9 years ago
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- regression_analysis.docx
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