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3. There are 5 patients each receiving treatment for disease X and there is a 24% chance of success with this treatment. Show the probability of each outcome (from 0 having success to all 5) in a bar graph (this graph should be labeled and easy to understand).

3. There are 5 patients each receiving treatment for disease X and there is a 24% chance of success with this treatment. Show the probability of each outcome (from 0 having success to all 5) in a bar graph (this graph should be labeled and easy to understand).

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Answer question 3 and 4
3. There are 5 patients each receiving treatment for disease X and there is a 24% chance of success with this treatment. Show the probability of each outcome (from 0 having success to all 5) in a bar graph (this graph should be labeled and easy to understand). 4. A research program is concerned about the potential exposure to hazardous lead levels at a community playground and the potential for cognitive impairment among children in the surrounding area. Suppose the prevalence of cognitive impairment-related disorders in children in the community at large is only 7%. The researchers collect samples from 9 children and find that 3 children have reported cognitive-impairment related symptoms. What is the expected number of children that should report cognitive impairment а. related symptoms based on the information provided? b. What is the probability associated with the findings presented by the surveyors?
Transcribed Image Text:3. There are 5 patients each receiving treatment for disease X and there is a 24% chance of success with this treatment. Show the probability of each outcome (from 0 having success to all 5) in a bar graph (this graph should be labeled and easy to understand). 4. A research program is concerned about the potential exposure to hazardous lead levels at a community playground and the potential for cognitive impairment among children in the surrounding area. Suppose the prevalence of cognitive impairment-related disorders in children in the community at large is only 7%. The researchers collect samples from 9 children and find that 3 children have reported cognitive-impairment related symptoms. What is the expected number of children that should report cognitive impairment а. related symptoms based on the information provided? b. What is the probability associated with the findings presented by the surveyors?
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