a. In Mymensingh District, 60% of children started primary school, 70% of the children who have completed primary school also admit in college. Finally, 20% of college students get a chance to be admitted into a graduate college. Find the total probability of children who have been deprived of higher study?

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
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Chapter1: Combinatorial Analysis
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a. In Mymensingh District, 60% of children started primary school, 70% of the children who have completed primary school also admit in college. Finally, 20% of college students get a chance to be admitted into a graduate college. Find the total probability of children who have been deprived of higher study?  

 

 
b. Supty has a set of three special coins. For the first, second and third coin, probability of getting a head is 45%, 65% and 100% respectively. If one coin is tossed randomly and you get head, what is the probability of the coin being two headed?
(If your numerical answer is NOT an integer, put it in percentage and rounded to 2 decimal places. For example, if the answer is 0.22575 , you have to put
22.58% in the box. DO NOT FORGET TO PUT THE PERCENT (%) SIGN AT LAST. Putting only 22.58 without the trailing percent sign will be assessed as a
wrong answer! You must NOT type any other symbol, space, operator, fraction etc in the box.)
a. In Mymensingh District, 60% of children started primary school, 70% of the children who have completed primary school also admit in college. Finally,
20% of college students get a chance to be admitted into a graduate college. Find the total probability of children who have been deprived of higher
study?
b. Supty has a set of three special coins. For the first, second and third coin, probability of getting a head is 45%, 65% and 100% respectively. If one coin
is tossed randomly and you get head, what is the probability of the coin being two headed?
Transcribed Image Text:(If your numerical answer is NOT an integer, put it in percentage and rounded to 2 decimal places. For example, if the answer is 0.22575 , you have to put 22.58% in the box. DO NOT FORGET TO PUT THE PERCENT (%) SIGN AT LAST. Putting only 22.58 without the trailing percent sign will be assessed as a wrong answer! You must NOT type any other symbol, space, operator, fraction etc in the box.) a. In Mymensingh District, 60% of children started primary school, 70% of the children who have completed primary school also admit in college. Finally, 20% of college students get a chance to be admitted into a graduate college. Find the total probability of children who have been deprived of higher study? b. Supty has a set of three special coins. For the first, second and third coin, probability of getting a head is 45%, 65% and 100% respectively. If one coin is tossed randomly and you get head, what is the probability of the coin being two headed?
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