two coin are tossed simultaneously ...what is the probability of getting at least twoheads?
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Answered by
1
Possible outcomes
HH
TH
HT
TT
Favourable outcome
HH (only it has 2 heads)
Probability of event = Favourable outcome/Total outcome
= 1/4 = 0.25
HH
TH
HT
TT
Favourable outcome
HH (only it has 2 heads)
Probability of event = Favourable outcome/Total outcome
= 1/4 = 0.25
Answered by
1
Sample Space:
Key- H is Heads
T is Tails
HH, HT, TH, TT
Key- H is Heads
T is Tails
HH, HT, TH, TT
IsHa4aN:
The probability of getting Heads is 0.25%
How did you change your answer
Please teach me
I did not change. The moderator deleted my answer and then I again put the correct answer.
Ok
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