In a game of chance, players spin the pointer of a spinner with six equal-sized sections. Player Outcome Anna 1 John 4 Carrie 4 Steve 1 Ethan 2 Liz 4 Jane 1 Which outcome has a frequency closest to its expected frequency?

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: na ceratin village in Kenya, 8% of the inhibitants have malaria. If 5 inhabitants of the village are…

A: Given, p =  8% = 0.08 n = 5 q = 1-0.08 = 0.92 To find : P(at least one of them having maleria) We…

Q: researcher found that 85% of white ash trees in Pennsylvania are damaged by the emerald green ash…

A:

Q: 10.) A 2014 survey suggests that 71% of U.S. teenagers use Facebook, 33% use Twitter, and  15% do…

A: Solution: Let A be the event that the U,S teenagers use Facebook B be the event that U.S teenagers…

Q: Question 22 A die is rolled once. Find the probabilities of the given events. Leave your answer as a…

A: A die has six faces

Q: Suppose that 54% of people own dogs. If you pick two people at random, what is the probability that…

A: Given, 54% of the people own dog.That is

Q: Approximately 9% of people are left-handed. If two people are selected at random, what is the…

A:

Q: In an assembly of 200 people there approximately 2% of them are civil engineers. If we randomly…

A: Givenn=200p=0.02x=no.of people being civil engineersx~Binomial(n=200,p=0.02)P(X=x)=Cxn px (1-p)n-x…

Q: Eight percent of Americans have a master’s degree. If five Americans are selected at random, what is…

A:

Q: Eight percent of Americans have a master’s degree. If five Americans are selected at random, what is…

A: Let X represent random variable   n=5 p=0.08   X~ binomial (5, 0.08)

Q: A group of people were asked what instrument they play. They were divided up into youths and adults…

A: PianoViolinGuitarYouth273567Adult4469100

Q: Bryce's local garden center has a wide selection of herb plants. rosemary 15 chives 34 thyme 32…

A: Given: NRosemary=15NChives=34NThyme=32NMint=2NOregano=1 Total number of plants=15+34+32+2+1=84…

Q: You are given a standard deck of 52 cards. Three cards are chosen at random with replacement. What…

A: There are a standard deck of 52 cards and we have to find probability of choosing an ace, a spade,…

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: In recent study of nurses of a local hospital, eight hundred and twenty four said that they prefer…

A:

Q: What is the probability of a student chosen at random liking wizards of Waverly place and Suite life…

A: Given: Number of students liking Waverly place and Suite of Zach and Cody only = 313 Number of…

Q: Alice has 8 pennies, 4 nickels, 2 dimes, and 6 quarters in her pocket. If one coin is drawn…

A:

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: There are 5 students who are left-handed and 24 students who are right-handed in Miss Hill’s class.…

A: We have given that,  Left handed students = 5 and right handed students  = 24 Then,  We will find…

Q: About 10​% of the population of a large country is nervous around strangers. If two people are…

A: The probability that a randomly selected people is nervous around strangers is 0.10. The probability…

Q: Suppose that 53% of people own dogs. If you pick two people at random, what is the probability that…

A:

Q: We are told that 37%37% of students at a large university are minorities. If a student from this…

A:

Q: On a multiple-choice test, each question has 5 answers, only one of which is correct. A student…

A: The number of questions answered are 3. The number of answer are 5.

Q: A group of voters consists of 23 Democrats, 17 Republicans, and the rest Independents. If a voter is…

A: Given that there are 23 Democrats, 17 Republicans and the rest are independents. Let us consider the…

Q: Suppose that 30% of people own dogs. If you pick two people at random, what is the probability that…

A: Let X be the number of dogs from binomial distribution with probability (p) = 30% = 0.30 and sample…

Q: In a village in Kenya, 8% of the villagers have malaria. If 5 villagers are chosen at random, wh

A: Given information, The percentage of the villagers have malaria is 8%. There are 5 villagers chosen…

Q: A marketing firm conducted a credit card survey in a shopping mall According to the poll, 18…

A:

Q: 25 Out of 50 students, 32 like programming, 23 like mathematics, and 7 like both programming and…

A: Solution

Q: A circle of friends consist of 10 individuals. 3 of them likes chocolate, 2 likes 1 point strawberry…

A: 10 individuals such that 3 like chocolate, 2 like 1 point strawberry and 5 like vanilla The number…

Q: 5. Out of all registered vehicles in California, 95% of them pass the State Emissions Test. If ten…

A: Given information Probability of passing the emission test p = 0.95 10 vehicles are selected X…

Q: Consider a group of study subjects with 12 males and 8 females. If we randomly select two different…

A:

Q: Approximately 11% of students at BCC are Criminal Justice majors. If you take a simple random sample…

A: Let X= number of students who are Criminal Justice majors the probability of a student being…