Question

these coins are tossed simultaneously 200 times with the following frequencies of different outcomes.
3 heads 24 frequency
2 heads 70 frequency
1 head 75 frequency
3 tails 31 frequency
Compute the probability of getting
(i) less than 2 heads
(ii) 3 heads




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Answer 1

Answer:

1) 70+75/200

29/40

2) 31/200