Find that probability that a battery will be found to be defective, given that the defective rate of the batteries is 0.03.
In a 2-card hand, what is the probability of holding only face cards? (Aces are not face cards)
Suppose 6 people sit at a circular table. Find the probability that 2 particular people are sitting next to each other.
A lottery game contains 29 balls numbered 1 through 29. What is the probability of choosing a ball numbered 30?
Find the probability that a "two" will appear on the 6th roll of a single fair die.
Find the probability of drawing a straight flush in poker. A straight flush is 5 in a row in a single suit, but not a royal flush.
What is the probability that the roll of a die will show a number less than 3?
For a certain animal species, the probability that a female will have a certain number of offspring in a given year is given in the table below. Find the expected number of offspring per year. Number of Offspring: 0 Probability: 0.31 Number of Offspring: 1 Probability: 0.21 Number of Offspring: 2 Probability: 0.19
What is the probability that at least 2 of the 435 members of the House of Representatives have the same birthday?
If 3 boys and 2 girls are to be arranged in a row, what is the Probability that the first person in the row will be a boy?
If 82% of scheduled flights actually take place and cancellations are independent events, what is the probability that 3 separate flights will take place?
In a certain college, 33% of the physics majors belong to ethnic minorities. Find the probability of the event that, from a random sample of 10 students who are physics majors, 2 or less belong to an ethnic minority.
At the first tri-city meeting, there were 8 people from town A, 7 people from town B, and 5 people from town C. If the council consists of 5 people, find the probability of 3 from town A and 2 from town B.
If two cards are drawn without replacement from a deck, find the probability that the second card is a spade, given that the first card was a spade.
The probability that an event will occur is 0.2. What is the probability that the event will not occur?
Two distinct even numbers are selected at random from the first ten even numbers greater than zero. What is the probability that the sum is exactly 30?
The Gray Stone Rock Band will give 10 performances this season.Four of these will be only songs from the 70s. If Tony gets to pick two tickets at random, what is the probability that he will get both 70s tickets?
We were supposed to find all these stats on colleges such as # who applied and # who got accepted, then it says to find the mean mode and median for all the info and I don't know what it means...of all five colleges...of just one...can someone help me find these averages please...I'm desperate.