Video Transcript
find the probability that the coins land on three or fewer heads. We can add one over to 86 8/2 56 I was 28 over to 86 plus 56 over to 56 which sums up to be to a 1/5 72 or about zero point 35 one. To find the probability of more heads than Tails, X has to be five or greater, so we could end for over 28 24 to 56. No 1/28 was one of 26. Some speed 905 over 2912 or about zero point 3108 to find the probability that all coins, airheads or all our tails, we can add one or 2 86 What’s one of 26 to some 6/1 43 which equals about 0.0 for 196? And finally, to find the probability that you get an odd number of heads, the probability equals 8/2 56 plus 56/2 56 plus 4/28 plus one of 28 sums up to be 3/7 which is also about zero point 4 to 86 That’s the problem
