Mathematics, 10.03.2020 08:15 daedae11142
In a carnival game, there are six identical boxes, one of which contains a prize. A contestant wins the prize by selecting the box containing it. Before each game, the old prize is removed and another prize is placed at random in one of the six boxes. Is it appropriate to use the binomial probability distribution to find the probability that a contestant who plays the game five times wins exactly twice? Check each of the requirements of a binomial experiment and give the values of n, r, and p. Yes. The five trials are independent, have only two outcomes, and have the same P(success); n = 5, r = 2, p = 1/5 Yes. The five trials are independent, have only two outcomes, and have the same P(success); n = 2, r = 5, p = 1/6 Yes. The five trials are independent, have only two outcomes, and have the same P(success); n = 5, r = 2, p = 1/6 No. The five trials are independent, but have more than two outcomes.
Answers: 2
Mathematics, 21.06.2019 13:20
The probability of winning something on a single play at a slot machine is 0.11. after 4 plays on the slot machine, what is the probability of winning at least once
Answers: 1
Mathematics, 21.06.2019 20:00
Someone answer asap for ! the following statements are true about the coins calvin and sasha have collected. * calvin and sasha has the same amount of money. * calvin has only quarters. * sasha has dimes, nickels, and pennies * calvin has the same number of quarters as sasha has dimes. * sasha has $1.95 in coins that are not dimes. exactly how many quarters does calvin have?
Answers: 3
Mathematics, 21.06.2019 21:10
For each sentence below, find the value of x that makes each sentence true. (515) 5 = 25* x= (813)2 = 4* x=
Answers: 2
In a carnival game, there are six identical boxes, one of which contains a prize. A contestant wins...
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