I know I should use permutations to do 6P3 to get 120 ways to roll 3 dice So I think I'm supposed to find out how many different ways you'll get a 4 with 3 dice but I'm not sure...
I know I should use permutations to do 6P3 to get 120 ways to roll 3 dice So I think I'm supposed to find out how many different ways you'll get a 4 with 3 dice but I'm not sure...
I know the odds of rolling one 6 in 5 dice is 1-(5/6)^5 divided by (5/6)^5 which is 3/2. But to get the 6 and the 5 would I just do (4/6)^5 instead?
Don't know if this relates to odds or probability. A school has fifty classrooms with TV monitors. On two consecutive days, the monitor (the original and a replacement) fails in the same classroom...
Suppose that you roll a pair of honest dice. If you roll a total of 7, you win $18; if you roll a total of 11, you win $54; if you roll any other total, you lose $9. Fine the expected payoff for this...
On an American roulette wheel, there are 18 red numbers, 18 black numbers, plus 2 green numbers (0 and 00). If you bet $N on red, you win $N if a red number comes up (i.e., you get $N back - your...
A California license plate starts with a digit other than 0 followed by three capital letters followed by three digits (0 through 9). How many different California license plates are possible? How...
On an American roulette wheel, there are 38 numbers; 00, 0, 1, 2, ..., 36. If you bet $N on any one number - say, for example, on 10 - you win $36N if 10 comes up (i.e., you get back $37N back - your...
Lets say 0 Is Heads and 1 Is tails If I toss a coin, there is 50% chances it lands on either side. 0 1 With two coins it means I could either have either Option 1: 0...
If 'A' is a single event... and 'B' is a single event... and 'C' is a single event... They can be lined up in 6 different Orders, i.e: 1. A,B,C 2. B,C,A 3. C,A,B 4...