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 What is the probability that a patient selected at random is overweight? Answer: What is the probability that they are obese and diabetic? What proportion of the diabetics are 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 What is the probability that a patient selected at random is overweight? Answer: What is the probability that they are obese and diabetic? What proportion of the diabetics are obese?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Question
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 |
- What is the
probability that a patient selected at random is overweight?
Answer:
- What is the probability that they are obese and diabetic?
- What proportion of the diabetics are obese?
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