Question

Three coins are tossed simultaneously 200 times with the following frequencies of different outcomes:
Outcomes 3 Heads 2 Heads 1 Head No head
Frequency 23 72 77 28

If the three coins are simultaneously tossed again, compute the probability of getting:
(i) 2 Heads
(ii) At most 2 heads
(iii) At least 2 heads

Answer 1

Step-by-step explanation:

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