Question

a coin tossed 3times find the probability to get head or tail alternately​

Answer 1

Answer:

1/4

Step-by-step explanation:

When a coin is tossed three times, then total number of outcomes are 8.

Getting a Head or tail alternatively.

HTH, THT

Therefore probability = 2/8 = 1/4

Answer 2

Answer:

3/8

Step-by-step explanation:

There are eight possible outcomes that can occur.

Of that three occurrences are for two tails and one head.

Therefore, the probability is 3/8.

In three tosses of a coin, there are 8 possible outcomes (2*2*2=8).

hope it helps