What is the probability? Is it independent?

[Amlan mihir]

Homework Statement

The Attempt at a Solution

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I think it is independent event so , the probability would be 0.5 . correct if me i am wrong please.

 

[BvU]

Hello Amlan,

Look at all the possibilities: two boys, one boy one girl, one girl one boy, two girls.
How many of those have one girl ?
How many of those have two girls ?
You refer to independency. What independency, precisely ?

Or am I playing advocate of the devil ? That's PF for you