We have a random roll that results in either 0 or 1, depending on the chance C. We roll multiple times, starting with chance 1.0, decreasing the chance, until the result hits 0 for the first time...

We have a random roll that results in either 0 or 1, depending on the chance C. We roll multiple times, starting with chance 1.0, decreasing the chance, until the result hits 0 for the first time...

Of the 193 member countries of the United Nations, 54 are in the African Group and 23 are in the Eastern European Group. Suppose that a country is selected at random from the members of the United...

A jury has 12 jurors. A vote of at least 10 of 12 for "guilty" is necessary for a defendant to be convicted of a crime. Assume that each juror acts independently of the others and that the...

A jury has 12 jurors. A vote of at least 10 of 12 for "guilty" is necessary for a defendant to be convicted of a crime. Assume that each juror acts independently of the others and that the...

A box contains 1414 balls numbered 1 through 1414. Two balls are drawn in succession without replacement. If the second ball has the number 4 on it, what is the probability that the first ball had...

Jar A contains 3 red marbles and 5 green marbles. two marbles are drawn from the jar, one after the other, without replacement. Find the probability that none are green. Fund...

two events A and B are such that P(A)=.2 and P(AuB) =.5 given that A and B are mutually exclusive, Find P(B)

Let A and B be independent evnets where P(A)=0.3 and P(B)=0.6 Find P(AnB) Find P(AuB) Find P(AnBâ€™)

2a. Samantha goes to school five days a week. when it rains, the probability that she goes to school by bus is 0.5. When it does not rain, the probability that she goes to school by bus is 0.3. The...

In 5-card poker, the number of outcomes favorable to an event E is given in the table. Find the probability of being dealt no pair

In 5-card poker, the number of outcomes favorable to an event E is given in the table. Find the probability of being dealt no pair

You play softball and have a batting average of .333, meaning that you average about one hit in every three times at bat. During your 35-game season, you have one game in which you get a hit each...

Using a pair of fair dice, what is the probability of rolling either a sum of 6 or rolling a 6 on the face of one or both of the dice?

There are eight red socks and six blue socks in a drawer. A sock is taken out, its color noted, and is tossed aside. This procedure is performed three times. Let R be the random variable 'number of...

What is the probability that 13 rolls of a fair die will show three fours?

1) a diamond......2) a queen of hearts.......3) a jack, a queen or a king......4)a king........5)a heart or a diamond.

I've been trying to remember how to solve this but I can't find it in my notes please help

In how many ways can 3 students from a class of 16 be chosen for a field trip?

The letters in the word MATHEMATICS are arranged randomly. What is the probability that the first letter is E? What is the probability that the first letter is M?

A couple plans to have three children. What is the probability that. a) they have all girls? b) they have at least one boy?

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