D) draw a fourfold table for this food item. Ill (Diarrhea present) Well (Diarrhea absent) Total Exposure exposed ( ate food item) Unexpected (did not eat food item) Total E) calculate the risk ratio for this food item.
D) draw a fourfold table for this food item. Ill (Diarrhea present) Well (Diarrhea absent) Total Exposure exposed ( ate food item) Unexpected (did not eat food item) Total E) calculate the risk ratio for this food item.
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
100%
data were obtained from dietary regarding The number of individual who ate certain food items. The following questions related to the information in the data table below. Those data appears in the table below:
Exposed ( Ate food item) |
Unexposed ( Did not eat food item) |
|
||
Food items | ill | Total | I'll | Total |
Hamburger | 3 | 19 | 8 | 17 |
Beans | 5 | 11 | 11 | 25 |
Ice tea | 7 | 8 | 26 | 28 |
Lettuce | 7 | 14 | 6 | 22 |
Tomato | 2 | 4 | 13 | 32 |
Chicken salad | 7 | 8 | 3 | 28 |
Ice cream | 20 | 22 | 13 | 14 |
Apple Pie | 6 | 9 | 19 | 27 |
Hot dog | 12 | 18 | 15 | 18 |
D) draw a fourfold table for this food item.
Ill (Diarrhea present) |
Well (Diarrhea absent) |
Total | ||
Exposure |
exposed ( ate food item) |
|||
Unexpected (did not eat food item) |
||||
Total |
E) calculate the risk ratio for this food item.
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