Two coins are tossed simultaneously 500 times, following are the outcomes:
No head-100 times
One head-200 times
Two heads-200 times
If the coins are tossed simultaneously again, compute the probability of obtaining:
(i) one head
(ii) two heads
(iii) two tails
(iv) no tails
No head-100 times
One head-200 times
Two heads-200 times
If the coins are tossed simultaneously again, compute the probability of obtaining:
(i) one head
(ii) two heads
(iii) two tails
(iv) no tails
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Answer:
1) Outcome of one head=200
No.of outcome =500
P(E) =200/500=2/5=0.4
2) Outcome of 2 heads=200
No. of Outcome=500
P(E) =200/500=0.4
3). Outcome of 2 tails=0
No.of outcome=500
P(E)=0/500=0
4). Outcome of no tail=500
No.of outcome=500
P(E)=500/500=1/1=1