Question

a coin is tossed three times, the probability of getting almost one tail.​

Answer 1

Answer:

So you have 1/2 chance of getting either heads or tails. Well simplify tails to T and heads to H. So you have a 7/8 chance that you will have at least one tails.

Answer 2

Answer:

A coin is tossed 1 times, find the probability that at least 3 are tail?

...

Probability of Getting 1 Tail in 3 Coin Tosses.

for 1 Tail in 3 Coin Flips

Atleast 1 Tail Exactly 1 Tail

Probability P(A) 0.88 0.38