The following table shows the numbers of patients classified as underweight, normal weight, overweight and obese...
The following table shows the numbers of patients classified as underweight, normal weight, overweight and obese according to their diabetes status.
| Underweight | Normal Weight | Overweight | Obese | |
| Diabetes | 8 | 34 | 65 | 43 |
| No Diabetes | 12 | 85 | 93 | 40 |
1. What proportion of patients is both obese and diabetic?
Homework Answers
Solution :
From given table,
Total = 8 + 34 + 65 + 43 + 12 + 85 + 93 + 40 = 380
The proportion of patients is both obese and diabetic is
= 43 / 380
= 0.1132
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