What is the probability that at least one of a pair of fair dice lands of...

What is the probability that at least one of a pair of fair dice lands of 5, given that the sum of the dice is 9?

Expert Solution

milcah answered 1 year ago

a) A pair of fair dice is thrown. What is the probability of rolling a value...

a) A pair of fair dice is thrown. What is the probability of rolling a value between 8 and 11, inclusive? (Write your answer as a decimal rounded to 3 decimal places.) b) What is the probability of drawing a black face card when a single card is randomly drawn from a standard deck of 52 cards? (Write your answer as a decimal rounded to 3 decimal places.)

You toss a pair of fair six-sided dice 30 times. What is... The probability that none...

You toss a pair of fair six-sided dice 30 times. What is... The probability that none of the 30 throws give a total of 12? The probability that a total of 7 appears 5 or more times?

A gambler plays a dice game where a pair of fair dice are rolled one time...

A gambler plays a dice game where a pair of fair dice are rolled one time and the sum is recorded. The gambler will continue to place $2 bets that the sum is 6, 7, 8, or 9 until she has won 7 of these bets. That is, each time the dice are rolled, she wins $2 if the sum is 6, 7, 8, or 9 and she loses $2 each time the sum is not 6, 7, 8, or...

A pair of dice is cast. What is the probability that the sum of the two...

A pair of dice is cast. What is the probability that the sum of the two number landing uppermost is less than 5, if it is known that the sum of the numbers falling uppermost is less than 7?

An experiment was done to determine if a pair of dice is “fair”, that is, the...

An experiment was done to determine if a pair of dice is “fair”, that is, the probability that each number on each die is the same. Tom tosses the dice 50 times and determines that the mean sum of the sample is 6.6, with a standard deviation of 1. 133. According to the mechanics of tossing two dice, the mean should be 7. Determine if this is a fair dice at the .05 level of significance. Also determine the p-value....

1.) In rolling a pair of dice, what is the probability of a total of 4...

1.) In rolling a pair of dice, what is the probability of a total of 4 or less? 2.) A blue die and a red die are tossed together. Find the probability that the sum is less than 7, given that the blue die shows a 3. 3.) A fair coin is tossed three times. Find the probability of getting at least two tails, given that the first toss is tails.

If a pair of dice is tossed six times what is the probability of getting a...

If a pair of dice is tossed six times what is the probability of getting a total 9 ? how to solve this on excel?

Consider rolling two regular, fair, 6-sided dice 10 times. What is the probability that at least...

Consider rolling two regular, fair, 6-sided dice 10 times. What is the probability that at least two of the rolls have a sum that exceeds 6. at least 7 of the rolls have a sum that is even. exactly three rolls have a sum equaling 5.

A pair of fair dice are rolled once. Suppose that you lose $7 if the dice...

A pair of fair dice are rolled once. Suppose that you lose $7 if the dice sum to 3 and win $12 if the dice sum to 4 or 12. How much should you win or lose if any other sum turns up in order for the game to be fair. I got a negative answer and im not sure thats correct.

Find the probability that: Rolling a fair die 3 times, at least two dice are less...

Find the probability that: Rolling a fair die 3 times, at least two dice are less than 4. Previous answers have suggested 0.875 (189 feasible cases/ 216 total cases). However, from simple trial and error we can see that there are more than 27 cases where this answers fails. For example is the first dice gets a 4 and the 2nd dice gets 4,5,6 and the last dice gets any number, there is already 18 cases here that are not...

Question