Question

If you flip three fair coins, what is the probability that you'll get a tail on the first flip, a head on the secand flip. And another tail on the third flip?

Answer 1

Answer:

1/8

Step-by-step explanation:

khan

Answer 2

Answer:

Probability of getting {THT} is 0.125

Step-by-step explanation:

Since 3 fair coins are tossed  we can get the sample space for the experiment.

Sample space of the experiment = {HHH, HHT, HTT, HTH, TTH, THH, THT, TTT}

As per question ,

Getting Tail , Head, Tail is a success so all other events other than {THT} is a failure.

Therefore probability of getting {THT} = $\frac{1}{8}$ = 0.125