A group of people were asked if they had run a red light in the last year. 367 responded "yes", and 406 responded "no". Find the probability that if a person is chosen at random, they have run a red light in the last year.    Give your answer as a fraction or decimal

Q: 54% of wrestlers on the school team have won a match this season. If 5 wrestlers are chosen at…

A:

Q: Suppose you have three bowls, X, Y, and Z, each with four balls with X having 2 red and 2 blue, Y…

A: Given that there are three bowls, X, Y, and Z, each with four balls with X having 2 red and 2 blue,…

Q: Suppose the newspaper states that the probability of rain today is 35%. What is the complement of…

A: Complement of an event:Complement of an event A is the set of all outcomes that are not in the event…

Q: Suppose that the odds in favor are 13 to 1 that a man will be bald by the time he is 60. State this…

A: The odds in favor of event A is P(A)/(1 - P(A)).

Q: Find the indicated probability.   If​ P(A or ​B)equals=0.6, P(A)equals=0.5​, and​ P(A and…

A: Given thatP (A or B) = 0.6P (A) = 0.5P (A and B) = 0.25Find P (B)

Q: Suppose the odds against winning the lottery are 57,000,000 to 1. What is the probability of the…

A: We know the probability of event = event/ total number of events, P(A) = n(A)/n Here n= 57000000 So…

Q: a. Determine the probability that X is between 90 and 91. (Exp

A: Here AS PER POLICY I HAVE CALCULATED FIRST MAIN QUESTION  HERE USE basic of normal distribution

Q: Ben is greeting customers at a music store. Of the first 20 people he sees enter the store, 17 are…

A:

Q: Suppose a jar contains 15 red marbles and 26 blue marbles. If you reach in the jar and pull out 2…

A: To find: The probability that both are red marbles.

Q: Find the probability that the student was male AND got a "A".

A:

Q: Male Female Walk 16 24 Bike 19 11 Car 21 22 The table shown gives the results of a poll taken on…

A: Given data is   Male Female Total Walk 16 24 40 Bike 19 11 30 car 21 22 43 Total 56 57…

Q: Mikael Gabriel, the famous Finnish rapper, does speak English, but he has never studied Finite Math.…

A: It is given that the total number of questions is 5 and 8 answers per each question. The probability…

Q: Male Female Walk 16 24 Bike 19 11 Car 21 22 The table shown gives the results of a poll taken on…

A:

Q: One card is selected at random from a deck of cards. Determine the probability that the card…

A: Given a card is drawn randomly from a deck .

Q: If you randomly select a letter from the phrase "Brandon loves to eat at Red Robin," what is the…

A: We have given that the phrase  "Brandon loves to eat at Red Robin," We have to find probability that…

Q: In a drawer, there are 12 pairs of socks, 10 of which are white. If you randomly select two pairs of…

A: total pair of socks = 12 white pair of socks = 10

Q: If one card is randomly selected from a well-shuffled standard deck of 52 cards, what is the…

A: Solution: A standard deck of 52 cards contain 13 diamond cards. Here, one card is to be selected…

Q: Suppose the odds against winning the lottery are 46,000,000 to 1. What is the probability of the…

A: Given that the odds against winning the lottery are 46000000 to 1 .

Q: Find the probability that a person flipping a coin gets the second head on the 8th flip. O 0.2332 O…

A: Given n=8 r=2

Q: The results of a recent television survey of American TV households revealed that 90 out of every…

A:

Q: A trail mix contains a mixture of nuts: pecans, walnuts, hazelnuts, and peanuts. If the probability…

A: From the provided information, The probability of reaching into the trail mix and getting pecans is…

Q: Poppy and her teammates are each chewing a piece of tropical flavoured gum before their championship…

A:

Q: Find the probability of winning third prize - that is, picking 5 of the 7 winning numbers - with a…

A: We can pick any 7 numbers from 40 numbers in 40C7 ways We can pick 5 of the 7 winning numbers in 7C5…

Q: Suppose the probability that a randomly selected man, aged 55 - 59, will die of cancer during the…

A: We have given that,  Probability of man will die of cancer during the course = 300/100000 = 0.003…

Q: If there are 1616 students in the class, what is the probability that the first 22 presentations…

A: In the procedure of sampling without replacement, to obtain the probability of some event you can…

Q: Determine the probability of the following families. a) Family with 5 children who are all boys. b)…

A: Here  Probability of Boys= Probability of girl=0.5 SO   Each birth is independent of each other…

Q: Of 1400 students at Brown High School, 800 attended the first school dance of the year. Only 500…

A:

Q: You order 4 students into a single-file line at random. What is the probability that they will be…

A: There is total 4 students.

Q: Every afternoon, Emmet enjoys a cup of hot tea in one of his many teacups. Once, Emmet counted all…

A: We want to find the P(Green/Small)

Q: Suppose box A contains 2 red balls and 3 blue balls and box B contains 6 red balls and 3 blue ball.…

A:

Q: probability a deck as as a reduce fraction. O 2/13 1/52 4/13 1/4

A: A deck consists of 52 cards. n(S)=52

Q: Diana is packing a lunch that will include an orange. Diana has 3 navel oranges, 5 mandarin oranges,…

A: Given data,Naval oranges=3Mandarian oranges=5Valencia oranges=4Total oranges=12P(Naval orange)=?

Q: L) Compute the probability that the fourth 1 appears on the 10th roll

A:

Q: Find the probability that David is not late for work, given he drives.

A: The tree diagram summarizes the given probabilities is obtained below:   The probability of drives…

Q: The probability that a house in an urban area will be burglarized is 6%. If 48 houses are randomly…

A: LetX be no of houses burglarized out of 48 P be proportion that house will be…

Q: In one version of a popular lottery game, a player selects six of the numbers from 1 to 54. The…

A: The selection of r things from a total of n things is obtained by the use of combinations. This is…

Q: A poll is given, showing 55% are in favor of a new building project. If 9 people are chosen at…

A: If 9 people are chosen at random, Probability of exactly 1 of them favors the project: 0.00832…

Q: A card is drawn from a standard deck of 52-cards. Find the probability that the selected card is…

A: Given Data: n=52   Let A be the event of getting card higher than 8 There are 6 cards of each of the…

Q: A card is randomly drawn from a standard 52-card deck. Find the probability that a. The card drawn…

A: It is given that a card is randomly drawn from a standard 52-card deck.

Q: Find the probability that in 120 tosses of a fair coin, (a) Between 40% and 60% will be heads.

A:

Q: 3 Find the probability that the student was female OR got an "C": 25 Find the probability that the…

A: 3) The number of students are female is 41 and the number of students got an C is 32. The number of…

Q: Suppose that the probability that a child living in an urban area in the United States is obese is…

A:

Q: What is the probability of randomly selecting a boy or a senior to represent the Math Club at a…

A: The given data can be described in following table   Girls Boys Total Senior 7 12 19 Not…

Q: If you have a regular deck of 52 cards, what is the probability that, in a hand of 10 cards dealt…

A:

Q: Whenever Suzan sees a bag of marbles, she grabs a handful at random. She has seen a bag containing…

A:

Q: In Pennsylvania Cash 5 lottery, winning the top prize requires that you select the correct five…

A: Given Information: To find out the probability of winning the top prize.

Q: Use the multiplication and addition rules to calculate the probability that Louise and Robert will…

A: For each child there are 2 options. Girl or boy.So for 4 children there are 2×2×2×2=16 options.…

Q: It is presentation day in class and your instructor is drawing names from a hat to determine the…

A: Note: Hi there! Thank you for posting the question. As some information in the question seems to be…

Q: In a drawer, there are 11 pairs of socks, 6 of which are white. If you randomly select two pairs of…

A: Probability is the measure of likelihood of an event. It is explains the chance that an event to be…

Q: you randomly select a card from a well-shuffled standard deck of 52 cards, what is the probability…

A:

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.