What is the probability of getting exactly two heads when three coins are tossed simultaneously
(Remember Exactly two heads)
Answers
Answered by
3
3/8 is the answer to the question!
pramodcena1092:
But it is asked that exactly 2 heads so why can't it be an impossible event
?...
i didn't got u?
It is asked exactly 2 heads not at least 2 heads so why cant it be an impossible event
there are 3 possiblity of exactly 2 heads
i.e. HHT, HTH, THH
and since the total number of outcomes is 8
Ok
the answer is 3/8
hope it helps you!!
Answered by
7
HEYA!!!!
Here is your answer :
_____________________________
Total outcomes = 8
P(E) = Favourable outcomes/ Total outcomes
= 3/8
HOPE THIS HELPS U...
Here is your answer :
_____________________________
Total outcomes = 8
P(E) = Favourable outcomes/ Total outcomes
= 3/8
HOPE THIS HELPS U...
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