Question

Three coins are tossed simultaneously 200 times with the following frequencies of different
outcomes
Outcomes 3 heads 2 heads I head No head
Frequency 23
72
77
28
If the three coins are simultaneously tossed again, compute the probability of getting
2 heads.
at least 2 heads
at most 2 heads​

Answer 1

Answer:

Frequency 23

72

77

28

If the three coins are simultaneously tossed again, compute the probability of getting

2 heads.

at least 2 heads