In 2008, 26.2% of Americans were college graduates. The probability that a college graduate used direct deposit with his or her financial Institution was .78. For non-college graduates, the probability was .62. Suppose a person used direct deposit. Find the probabilities that a person Is a college graduate 30873821 Preview Is not a college graduate

Q: Find the probability of drawing in order, the two through the queen of spades from an ordinary deck…

A:

Q: If the probability that the Yankees will win a baseball game is 60%, find the probability that the…

A: The probability that Yankees will win a baseball game is 60%, that is PWinning=0.60.

Q: A gardener buys a package of seeds. Seventy percent or seeds of this type germinate. The gardener…

A: It is given that n =80 and p =0.70.

Q: A group of people were asked if they had run a red light in the last year. The number of people that…

A: A group of people were asked if they had run a red light in the last year. The number of people that…

Q: Find the probability of being dealt a hand of 14 cards containing 3 spades, 5 hearts, 2 diamonds,…

A: Given information- We have given a deck of 52 playing cards. In a deck consist of 52 cards. It has 4…

Q: If you are dealt 3 cards from a shuffled deck of 52​ cards, find the probability of getting one…

A: Total number of queen card is 4, total number of king is are 4 and total number of cards are 52.The…

Q: A number cube is rolled twice. What is the probability of getting a 6 on the first roll, then a…

A: When a dice is rolled then there are 6 outcomes.  So the probability of getting a 6 on the first…

Q: If you roll 6 six-sided dice, find the probability that the sum of the dice is greater than 7.

A: A six-sided die is rolled 6 times. The objective is to find the probability that the sum of the dice…

Q: Three men and three women sit down randomly on 6 chairs in a row. Find the probability that the…

A: The provided information is as follows:There are three women and three men.The total number of men…

Q: An Archer hits 25% of his targets at 200 feet. If he takes five shots, what is the probability that…

A: Step 1:Given data : no. of trials n=5probability of success p=0.25Here success is hitting the…

Q: In an area having sandy soil, 60 small trees of a certain type were planted, and another 60 trees…

A: Let  x= No. of trees planted in sandy soil y= No. of trees planted in clay soil Px=0.7,…

Q: At LSU the probability that a student takes first semester calculus and first semester physics is…

A: Given that, The probability that a student takes first semester calculus and first semester physics…

Q: Write out the formula for finding joint probabilities in the case where events are independent and…

A: When the two events are independent: Joint Probability is given as: P(A∩B)=PA×PB Example: Ram is…

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.