Although the rules of probability are just basic facts about percentages or proportions, we need to be able to use the language of events and their probabilities. Choose an American adult aged 20 years and over at random. Define two events: A = the person chosen is obese B = the person chosen is overweight but not obese According to the National Center for Health Statistics, P(A) = 0.40 and P(B) = 0.32. (b) Select the correct description stating what the event A or B is. O A or B is the event that the person is overweight or obese. A or B is the event that the person chosen is overweight or obese or both. A or B is the event that the person chosen is not obese or not overweight. A or B is the event that the person chosen is overweight and obese. What is P(A or B)? P(A or B) = 0.72 P(A or B) = 0.92
Although the rules of probability are just basic facts about percentages or proportions, we need to be able to use the language of events and their probabilities. Choose an American adult aged 20 years and over at random. Define two events: A = the person chosen is obese B = the person chosen is overweight but not obese According to the National Center for Health Statistics, P(A) = 0.40 and P(B) = 0.32. (b) Select the correct description stating what the event A or B is. O A or B is the event that the person is overweight or obese. A or B is the event that the person chosen is overweight or obese or both. A or B is the event that the person chosen is not obese or not overweight. A or B is the event that the person chosen is overweight and obese. What is P(A or B)? P(A or B) = 0.72 P(A or B) = 0.92
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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Step 1: Provide the given information
b)
Two events are given.
Such that, A = the person chosen is obese,
B = the person chosen is overweight but not obese.
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