A coin is tossed. If it shows head we draw a ball from a bag consisting of 3 red balls and 4 black balls. If it shows tail,we throw a dice. What is the sample space of this experiment? What are the favourable cases representing the events :
1) the throw of the coin resulted in a head
2) a red ball is drawn..
Pls only correct answers...
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3
sample space=2,(head or tail)
1)7, 3 red balls and 4 black balls
2)p(e)=n(e)/n(s)
=3/7×2
3/14
1)7, 3 red balls and 4 black balls
2)p(e)=n(e)/n(s)
=3/7×2
3/14
Answered by
12
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