Exercises · Q13
Q.Using the same 40-family children data as Example 2 (0 children: 4 families, 1: 8, 2: 12, 3: 10, 4: 4, 5: 2), find D8.
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| X (children) | f | cf |
|---|---|---|
| 0 | 4 | 4 |
| 1 | 8 | 12 |
| 2 | 12 | 24 |
| 3 | 10 | 34 |
| 4 | 4 | 38 |
| 5 | 2 | 40 |
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