| Age (X) | Time (Y) | |
| 11 | 1851 | |
| 12 | 984 | |
| 12 | 841 | |
| 14 | 1063 | |
| 14 | 883 | |
| 14 | 1044 | |
| 15 | 985 | |
| 18 | 902 | |
| 19 | 1040 | |
| 20 | 918 | |
| 20 | 976 | |
| 22 | 728 | |
| 26 | 859 | |
| 28 | 960 | |
| 28 | 893 | |
| 30 | 709 | |
| 30 | 786 | |
| 42 | 463 | |
| 43 | 560 | |
| 43 | 791 | |
| 45 | 591 | |
| 47 | 440 | |
| 49 | 258 | |
| 49 | 250 | |
| 50 | 480 | |
| 51 | 919 | |
| 52 | 262 | |
| 53 | 184 | |
| 53 | 231 | |
| 54 | 246 | |
| 55 | 205 | |
| 59 | 163 | |
| 64 | 300 |
Homework Answers
16) Intercept = 1334
17) Slope = -18.613
18) Coefficient of determination 
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