Question

Three coins are tossed simultaneously 200 times with the following frequencies of different
outcomes.
Outcome
3 Heads 2Heads 1 Head No Head
Frequency
28 72 72
28
Find the probability of getting
1. At least 2 heads.
2. At the most 3 heads.
3. At the most 1 head.
4. At least 1 head​

Answer 1

Answer:

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