A family has three children. Each child is a girl or a boy. Which of the followi
ID: 3171351 • Letter: A
Question
A family has three children. Each child is a girl or a boy. Which of the following pairs of events are mutually exclusive or disjoint?
The event that at most one child is a girl and the event that the oldest child is a girl.
The event that the oldest child is a girl and the event that the second and third children are boys.
The event that the oldest child is a boy and the event that all children are boys.
The event that the oldest child is a girl and the event that the oldest child is a boy.
a.The event that at most one child is a girl and the event that the oldest child is a girl.
b.The event that the oldest child is a girl and the event that the second and third children are boys.
c.The event that the oldest child is a boy and the event that all children are boys.
d.The event that the oldest child is a girl and the event that the oldest child is a boy.
Explanation / Answer
Option-b) The event that the oldest child is a girl and the event that the second and third children are boys.
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