Pls Include solution:)
A coin tossed thrice. Find:
a. The probability of getting exactly 3 heads.
b. The probability of getting exactly 2 tails.
c. The probability of getting atmost 1 head.
d. The probability of getting atleast 1 tail.
The sample space of a fair coin flip is The sample space of a sequence of three fair coin flips is all possible sequences of outcomes:
a.
Exactly 3 heads:
b.
Exactly 2 tails:
c.
At most 1head:
d.
At least 1 tail:
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