Question

A coin is tossed 6 times. what is the probability that the number of heads obtained will be 2? express your answer as a fraction or a decimal number rounded to four decimal places.

Answer 1

for this you will have to make a tree diagram
it will be so much easier although there is a way to do it

probability of getting heads is = 1/2 there for 10 tosses its (1/20)^10