Question

two coin are tossed together. find the probability: A. one tail B.no tail​

Answer 1

Answer:

a. 3/4

b. 2/4 = 1/2

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Answer 2

Answer:

THere are four possible outcomes: HH, HT, TH and TT

Step-by-step explanation:

Assuming an unbiased coin and independent tosses, these are all equally likely. So the probability of at least one tail is 3/4. Four possible outcomes: HH, HT, TH, TT.