In the waiting room of a vet's office, there are 4 cats, 5 dogs, 1 lizard, and 1 hamster. A represents the event that a randomly selected animal in this waiting room is a dog. What...

In the waiting room of a vet's office, there are 4 cats, 5 dogs, 1 lizard, and 1 hamster. A represents the event that a randomly selected animal in this waiting room is a dog. What...

Tyler believes that an 8-sided die can be used to predict whether customers at his store will use a coupon when making their purchases, with a roll of 1 indicating a coupon and all other outcomes...

Ava surveyed the students in her homeroom about their footwear. She found that 12 students were wearing sneakers, 4 students were wearing boots, and 6 students were wearing dress shoes. She used this...

Twelve of the 20 students in Mr. Skinner’s class brought lunch from home. Fourteen of the 21 students in Ms. Cho’s class brought lunch from home. Siloni is using two 15-section spinners to simulate...

answers A. 4 B. 1/2 C. 4/13 D.1/13

There are 24 students in a high school senior class. In how many ways could the yearbook choose the winners of most athletic, class clown, and best school spirit?

(a) What is the probability that all three balls are white? (b) What is the probability that exactly one ball is white? (c) What is the probability that at least...

A probability problem

protein side chain angles fluctuate b/w 0-360 deg. I have a probability distribution for each over 10 s. How can I calculate the mutual information of these two side chains? Every example I see for...

determine the probability that the absolute value of the product of two random signed ints on a range (-L,L) will have the same product >L

In a recent opinion poll of 1000 adults, all older than 25, 730 were married, 520 were female and there were 380 married females. What is the probability a surveyed adult is a married male?

if you have 4 blue shirts, 2 brown, 2 green, 1 red, 1 white, what is the probability of choosing white one

guyz plz help to solve it ....

its nCr aswell The two chapters come together in this question

A two-staged game is played as follows: you roll a fair standard die, if 5 or 6 is rolled, you go to the next level, and otherwise the game ends. In the next level (if applicable), you toss three...

In a race, there are three contestants: A, B, and C. The winning probabilities are as follows; P(A)=2P(B), that is to say the winning probability of A is twice the winning probability of B...

Assume that women's heights are normally distributed with a mean given by u=62.6 in and a standard deviation given by σ=1.6 in. (a) If 1 woman is randomly selected, find the probability that...

There are 20 students in a class. 12 take Latin. If three students are absent, what is the probability that none of them take Latin.

The probability that an individual without a college education earns more than $50,000 is 0.2, whereas the probability that a person with a B.S. or higher degree earns more than $50,000 is 0.6. The...

(a) the first ball is red and the second is blue (b) one ball is red and the other is blue

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