Hello,

I am stuck on this probability question:

A fair coin is tossed 6 times. What is the probability of tossing exactly four heads in 6 tosses? What is the probability of tossing at most two heads. Each the first and second questions are independant of each other.

I believe I would know how to do it if if asked for a dice, because then the probabailty for each number is different. But the probability of heads or ails is both 50%. This is where I get stuck.

I would appreciate any help. Thank you.