what is the probability of drawing a face card in a deck of cards

what is the probability of drawing a face card in a deck of cards

A biased coin has a probability of heads P(H)=p and tails P(T)=1-P what is the probability that up to and including the nth toss at least one head has occurred?

three lottery tickets for first, second and third prizes are drawn from a group of 40 tickets. find the number of sample points in S for awarding the 3 prizes if each contestant holds only 1...

A red die is tossed and then a green die is tossed. What is the probability that the red die shows an even number or the green die shows an even number?

A tray of electronic components contains 15 components, 4 of which are defective. If 4 components are selected, what is the possibility for the following All four are defective. Three...

Suppose the horses in a large stable have a mean weight of 818lbs , and a variance of 3481 .What is the probability that the mean weight of the sample of horses would differ from the...

Prove by using mathematical induction

Each year a farmer plants bell peppers on part of his land. The bag of seeds for green bell peppers says that 5% of the seeds might be of a different color (red, orange or yellow). 2p...

A data set has a median of 58, and eight of the numbers in the data set are less than the median. The data set contains a total of n numbers. If n is even, and none of the numbers in the data...

Excluding job benefit coverage, approximately 51% of adults have purchased life insurance. The likelihood that those aged 18 to 24 without life insurance will purchase life insurance in the next...

Using the data below, what is the equation for the line of best fit? Remember, put your answer in y = ax + b form and round any decimals to two places. Student List Minutes of Math...

According to the U.S Census Bureau Data, 60% of those eligible to vote actually do vote. If 2 eligible voters are chosen at random, what's the probability they both vote? A)0.036 B)...

Under certain conditions, there is a 0.2 probability that a randomly selected driver will fail a driving test. If 2 randomly selected drivers are tested under these conditions, what is the probability...

probability, statistics

Data Set Month # Claims August 663 October ...

Probability question

Probability

When Laura and Michelle play in the hockey team, the probability that's Laura will score is 1/3 and that Michelle scores is 1/2. Find the probability that NEITHER will score in the next game....

If P(A)= 0.2, P(B)= 0.5 and P(AxB)= 0.1 Find P(A'+B)

Billy answers on average 5 questions right out of 7. Natasha's average is 5 questions out of 9. They both attempt the same problem. If the question is answered correctly, what is the probability that...

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