Tires You bought a new set of four tires from a manufac-turer who just announced a recall because 2% of those tires are defective. What is the probability that at leastone of yours is defective?

Q: Suppose that 34% of people own dogs. If you pick two people at random, what is the probability that…

A: No.of people select at random = 2 The probability of one person own dogs is, P(one person own dogs)…

Q: A basket contains 5 red apples and 7 yellow apples. A sample of 4 apples is drawn without…

A: here given, 5 red apples +7 yellow apples in basket. Total apples=12 4 apples is drawn without…

Q: A fair, six-sided die is rolled over and over 6 time. Find the following probabilities. d. What is…

A: When a die is rolled then the possible outcomes=1,2,3,4,5,6So the numbers divisible by 3 are=3,6So…

Q: a fair six sided die is rolled 10 times.each is independent.you want to find probability of finding…

A: Let the random variable X denotes the number of times a fair six-sided die is rolled. The number of…

Q: In a family with 4 children, excluding multiple births, what is the probability of having exactly 1…

A: We have given that n = 4 P(girl) = P(Boy) = 1/2 = 0.5 Let X denote number of girls   X ~Binomial(n,…

Q: They do not show up 20% of the time. If a restaurant has 6 reservations for the evening what is the…

A:

Q: The average number of homes sold by the Acme Realty Company is 2 homes per day. What is the…

A: Let X be the number of homes sold by the Acme Realty Company.The average number of homes sold by the…

Q: You are pulling from a bag containing 9 blue marbles, 8 black marbles, 8 green marbles, and 3 yellow…

A:

Q: The Senators have won 75% of the games played against the Canadiens over the past few seasons. What…

A: Given  p=75%=0.75 , n=8 X~Binomial(n=8,p=0.75)

Q: A fair, six-sided die is rolled over and over 6 time. Find the following probabilities. b. What is…

A: there are 6 numbers 1,2,3,4,5,6 in six side of a six sided die. Out of them only 3 and 6 are…

Q: A. what is the probability that a sports fan attended exactly one of these types of games.  B. what…

A:

Q: An animal shelter has a 65% adoption rate for puppies. Of all puppies in the shelter, 75% live to be…

A: Given: Animal shelter has a 65% adoption rate for puppies. 75% of puppies that remain in shelter…

Q: you used a penny. You get 26 tales and 29 heads what is the experimental probability.

A: In this problem, experimental probability is to be determined.

Q: You have a standard deck of 52 cards and are holding the following cards: 6 of hearts, 9 of spades,…

A:

Q: Dr. Pepper is running a sales promotion in which 12% of all bottles have a "FREE" logo under the…

A: Solution

Q: Suppose that 24% of people own dogs. If you pick two people at random, what is the probability that…

A: Given 24% of people own dogs

Q: Color blindness has a rate of about 5% among males.  If you pick a group of 15 males, what is the…

A:

Q: A candy dish contains four brown and three red M&Ms. A child selects three M&Ms without checking the…

A: A candy dish containsNo. of brown M&M's=4No. of red M&M's = 3Total no. of M&M's=7

Q: United Airlines' flights from Boston to Seattle are on time 80 % of the time. Suppose 6 flights are…

A: Answer - Given P= 0.80,  n = 6            Using Binomial distribution             P(X = x) =…

Q: When someone buys a ticket for an airline flight, there is a 0.0981 probability that a person will…

A: Given information probability that a person will not show up for the flight(p) = 0.0981 Jet have not…

Q: Suppose that a coffee shop sees 120 customers a day on average. What is the probability that the…

A: Given Data : Average rate , λ = 120

Q: 2. One average, you receive 2.6 a What's Up message a day. What is the probability that you receive…

A:

Q: In a 1 pond bag of skittles the possible colors were red, green, yellow, orange, and purple. The…

A:

Q: The Wilson family had 6 children. Assuming that the probability of a child being a girl is 0.5, find…

A: Let n be the number of children's in a family = 6 Let p be the probability of a child being a girl =…

Q: acy draws a heart from a standard deck of 52 cards. Without replacing the first card, she then…

A: Given Information: Lacy draws a heart from a standard deck of 52 cards. Without replacing the first…

Q: A drug is reported to benefit 40% of the patients who take it. If 6 patients take the drug, what is…

A: Let "X" be the patients who benefit by taking the drug.

Q: Suppose you toss a fair coin 18 times. What is the probability that you will get heads less than 6…

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.