A person tosses a coin 19 times. In how many ways can he get 15 heads?
A person tosses a coin 19 times. In how many ways can he get 15 heads?
A person tosses a coin 25 times. In how many ways can he get 10 tails?
A person tosses a coin 14 times. In how many ways can he get 6 tails?
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?
Brayden tosses a coin 500 times. of those 500 times, he observes heads a total of 416 times. Calculations show that the probability of this occurring by chance is less than 0.01, assuming the coin is fair. Determine the meaning of the significance level Select the correct answer below: O We expect that 416 of every 500 coin tosses will result in heads. O At the 0.01 level of significance, the coin is likely not a fair coin O There...
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 flipped twelve times in succession. In how many ways can at least nine heads occur?
A coin is flipped ten times in succession. In how many ways can at least nine heads occur?
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?