A person tosses a coin 14 times. In how many ways can he get 6 tails?
A person tosses a coin 14 times. In how many ways can he get 6 tails?
A person tosses a coin 25 times. In how many ways can he get 10 tails?
A person tosses a coin 19 times. In how many ways can he get 15 heads?
In how many different ways can 5 tosses of a coin yield 2 heads and 3 tails? I know I can just list all the possibility and it wouldn't be hard. But I want to know how to solve this problem by using combination or permutation because it will be more complicated if the number of tosses increase. Please help me to solve this problem with COMBINATION OR PERMUTATION.
How many ways can a person toss a coin 12 times so that the number of heads is between 8 and 11 inclusive?
A person rolls a standard six-sided die 9 times. In how many ways can he get 3 fives, 5 sixes, and 1 two?
A person rolls a standard six-sided die 8 times. In how many ways can he get 3 fives, 4 sixes, and 1 two?
A coin is tossed 12 times. How many sequences with 6 heads and 6 tails are possible? Please explain it in detail. Thanks!
A man throws a die. Then he tosses a coin as many times as the number of dots showing on the top of the die. What is the probability of getting exactly one head?
Flip a coin 14 times. If you get 6 tails or less, I will pay you $61$. Otherwise, you pay me $38. Step 1 of 2 : Find the expected value of the proposition. Round your answer to two decimal places. Losses must be expressed as negative values.
In flipping a coin 12 times and observing heads or tails, how many different outcomes can be obtained?