Question

How many sample spaces are there if three coins are tossed together​

Answer 1

Helo mate here your ans

First, consider all the ways that the three coins could land:

For each coin, there are two possibilities, heads or tails, so for the three coins, the number of possibilities is:

2 x 2 x 2 = 8 possibilities

i.e. HHH / HHT / HTH / THH / TTT / TTH / THT / HTT

Out of these total possibilities, there are four ways to get two heads:

HHT / HTH / THH / HHH

So, the chances of getting at least two heads when tossing three coins at the same time is 4/8 (Because all the 8 possibilities are equally likely) 50 percent.

Hope this ans help you...

Answer 2

Step-by-step explanation:

The sample space of a fair coin flip is {H, T}. The sample space of a sequence of three fair coin flips is all 23 possible sequences of outcomes: {HHH,HHT,HTH,HTT,THH,THT,TTH,TTT}.

hope it will be helpful to you