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lesantik [10]
3 years ago
6

When tossing 2 coins, the probability of getting exactly 1 tail is 1/4

Mathematics
2 answers:
Rina8888 [55]3 years ago
5 0
The answer is false.

Exactly <em>1 </em>tail would mean the probability is 1/2.

Fiesta28 [93]3 years ago
3 0
When tossing 2 coins the probability of getting one tail is:

P(HT)+P(TH)

P(HT)=(1/2)^2=1/4 and P(TH)=(1/2)^2=1/4

P(HT or TH)=1/4+1/4=2/4=1/2
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