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A recent study has shown that 60% of people who don't wear glasses get regular headaches, while only 30% of people who wear glasses are headache sufferers. If 35% of people wear glasses, find the probability that a randomly selected person: a. wears glasses and gets headaches (Select ] b. does not wear glasses and suffers from headaches ( Select ] C. suffers from headaches [ Select ] d. wears glasses, given that the person suffers from headaches. ( Select ]

A recent study has shown that 60% of people who don't wear glasses get regular headaches, while only 30% of people who wear glasses are headache sufferers. If 35% of people wear glasses, find the probability that a randomly selected person: a. wears glasses and gets headaches (Select ] b. does not wear glasses and suffers from headaches ( Select ] C. suffers from headaches [ Select ] d. wears glasses, given that the person suffers from headaches. ( Select ]

MATLAB: An Introduction with Applications
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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A recent study has shown that 60% of people who don't wear glasses get regular headaches, while only 30% of people who wear glasses are headache sufferers. If 35% of people wear glasses, find the probability that a randomly selected person: a. wears glasses and gets headaches ( Select ] b. does not wear glasses and suffers from headaches ( Select ] C. suffers from headaches Select ] d. wears glasses, given that the person suffers from headaches. ( Select ] Question 2 The average number of new patients entering a clinical trial is 2 per week. What is the probability correct to four decimal places that on any given week, a. exactly one patient is entering the study [ Select ] b. no patient is entering the study ( Select] c. exactly 3 patients are entering the study [ Select ] d. at least two patients are entering the study [ Select ]
Transcribed Image Text:A recent study has shown that 60% of people who don't wear glasses get regular headaches, while only 30% of people who wear glasses are headache sufferers. If 35% of people wear glasses, find the probability that a randomly selected person: a. wears glasses and gets headaches ( Select ] b. does not wear glasses and suffers from headaches ( Select ] C. suffers from headaches Select ] d. wears glasses, given that the person suffers from headaches. ( Select ] Question 2 The average number of new patients entering a clinical trial is 2 per week. What is the probability correct to four decimal places that on any given week, a. exactly one patient is entering the study [ Select ] b. no patient is entering the study ( Select] c. exactly 3 patients are entering the study [ Select ] d. at least two patients are entering the study [ Select ]
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