(a)
To check that the distribution of X satisfies the two requirements for a legitimate discrete probability model.
(a)
Explanation of Solution
Given:
The following are the birth order probabilities-
Calculation:
All probabilities are between
(b)
To find the probability
(b)
Explanation of Solution
Given:
The following are the birth order probabilities-
Calculation:
(c)
To find out the probability of given
(c)
Explanation of Solution
Given:
The given event is-
The probability of event − “A woman gives birth in 2014 to her third child”.
Calculation:
The probability of event − “A woman gives birth in 2014 to her third child”.
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Chapter 16 Solutions
EBK PRACTICE OF STATISTICS IN THE LIFE
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