Question

three coins are tossed together find the probability of getting at least two heads​

Answer 1

Answer:

true bhai!!!

Step-by-step explanation:

Answer 2

Given,

Three coins are tossed together

We have to find the probability of getting at least two heads

Now,

Number of total possibilities  $= 2\times2\times2=8$

Three coins are tossed together

$HHH,TTT,THH,TTH,THT,HHT,HTH,THH$

Number of favorable out comes $= 4$

Formula,

$P(E)= \frac{Number of favorable outcomes}{total number of possible outcomes}$

$P(E)= \frac{4}{8}$

$= \frac{1}{2}$

Therefore, the probability of getting at least two heads is $\frac{1}{2}$.