Question

Three coins are tossed simultaneously 200 times with the following frequencies of different outcomes
Outcome
Frequency
3 heads 2 heads 1 head No head
23 72 77 28
If the three coins are simultaneously tossed again, compute the probabilities ofthe following:
c)
atleast 2 heads
(ii) 3 tails
(iii) atmost one head.​

Answer 1

Answer:

almost one tail......................