Afair coin is flipped 4 times. what is the probability that at least two heads are flipped?

60% chance or 3/5 probability

Here are the different probabilities by flipping the coin 4 times. H=heads T=tails

              HHHT                HHTT                  HTTT                    

1/5                          1/5                  1/5                     not 1/5                  not 1/5

If there are 2 or more heads in one of these pairs that pair is 1/5 of the total pairs.

3/5 probability that there will be 2 or more heads flipped, or 60%

P.S- it is also a 3/5 chance for 2 or more tails to be flipped also.

y-y1=4(x-x1)

step-by-step explanation:

this is point-slope form since you only have 4 as the slope it goes in place of m

hope this : )