2. A survey of registered voters showed that 41% were registered Democrat, 36% were Republican, 7% were Libertarian, and 5% were Green party. a. What is the probability that a registered voter belongs to a party not on the above list? b. What is the probability a random person is not registered as a Democrat? c. If a voter is selected randomly, what is the probability that their party is either Libertarian or Green?

Q: 51. The Pew Research Center finds that the demographic make-up of political parties is changing…

A:

Q: deck of 15 cards has 5 green cards labeled 1 through 5,five blue cards labeled 1 through 5, and five…

A:

Q: 39. An auditor for Health Maintenance Services of Georgia reports 40% of policyholders 55 years or…

A: As per our guidelines, we are allowed to answer first three sub-parts. Thanks Given : Georgia…

Q: The blood groups of 200 people is distributed as follows: 50 have type A blood, 65 have B blood, 70…

A: Formula of probability : Probability = Number of favorable outcomes Total outcomes  Given…

Q: An insurance company has the following data on its customers: 80% of customers insure one car 10% of…

A: Given Data; P( one car)=0.8 P( motorcycle)=0.1 P( One car and Motorcycle)=0.05

Q: about 13% of the population if left-handed. if three people are randomly selected, what is: the…

A:

Q: The table below show institutions of higher educations in Singapore by states and type.…

A: As per our company guidelines we can solve first three subpart of question and rest can be reposted.…

Q: 18. On the average, two students per hour report for treatment to the first-aid room of a large…

A: Givenon average 2 students per hour report for treatmentλ=2x~poisson(λ=2)P(X=x)=e-λ×λxx! ; x≥0

Q: 3.28 It is estimated that 4000 of the 10,000 voting residents of a town are against a new sales tax.…

A:

Q: i. Suppose in a district grade 1 through grade 5, 60 percent of the population favor a particular…

A: we are suppose to answer three sub parts .

Q: 2. Estimates of the prevalence of Alzheimer's disease are given in Table below. Suppose an unrelated…

A: Hello! Thank you for the question. According to our policies we can answer three parts at a time. We…

Q: if six different customers a, b, c, d, e and f arrive for service at random order, what is the…

A:

Q: 4. According to the school board, 48% of all the voters in the district support the referendum.…

A: From the provided information, 48% of all the voters in the district support the referendum. a)…

Q: (a) What is the probability that the second marble is blue, given that the first marble was green?…

A: Here given tree diagram of marbles drawn

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A: From given data,   College Degree No College Degree Total Single 120 80 200 Married 180 120…

Q: 6. It is estimated that 4000 of the 10,000 voting residents of a town are against a new sales tax.…

A: 6th question : 4000 of 10000 voting residents of a town are against of new sales tax.

Q: In a random survey of students concerning student activities, 31 engineering majors, 27 business…

A: Find probability

Q: c) The players of Maluleke FC are from two main towns of Limpopo province, Tzaneen and Polokwane.…

A:

Q: and 3 are users of other drugs?(b) What is the probability that of 10 workers testing positive, all…

A:

Q: In a group of 1000 people, only 5% have Type AB blood. a) On average, how many donors must be…

A: "Since you have posted a question with multiple subparts, we will solve first 3 sub-parts for you.…

Q: Suppose you select a sample of 100 consumers. a. What is the probability that in the sample fewer…

A: Note: Thank you for the question. Since multiple subparts are posted, according to our policy, we…

Q: A survey is being conducted in a county where 63% of the voters are Democrats and 37% are…

A: Given: A survey is being conducted in a country where 63% of the voters are democrats and 37% are…

Q: a. What is the probability that a person selected at random likes dogs and movies? b. What is the…

A:

Q: 5. The table below lists the frequency of clowns, by hair color, in a given fraternal order of…

A: Formula for calculating probability =Number of favorable outcomes / Total number of outcomes

Q: type? How about the AB b

A: The total number of people given is , N=200. The number of people of A blood type is, 40. The…

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A: The probability quantifies the chances of happening an event. The range of values of probability is…

Q: 3. Consider a roll of two 4-sided dice. A. How many members will the outcome set have? B. If the…

A: Given problem is : Consider a roll of two 4-sided dice. A. How many members will the outcome set…

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A: Given: Total number of children = 400 Children with dental problems = 70 Children with vision…

Q: have Type AB blood.​ a) On​ average, how many donors must be checked to find someone with Type AB​…

A:

Q: 1. What is the probability that he chose a banana and then a dalandan? 2. What is the probability…

A: Here use basic probability  Probability = (#Favorable outcome)/(#total outcomes)

Q: B) what is the probability of randomly selecting a male? C) what is the probability of randomly…

A: Since you have posted multiple sub-parts, we will solve the first three sub-parts for you. To get…

Q: In a random survey of students concerning student activities, 32 engineering majors, 26 business…

A:

Q: The following table shows the number of students in three different degree programs and whether they…

A: Given:   Undergraduate Graduate Total Business 150 50 200 Engineering  150 27 175 Art &…

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A:

Q: 1. Use the method of your choice to determine the following probabilities. a. What is the…

A:

Q: 3. A traffic control engineer reports that 75% of the vehicles passing through a check point are…

A: Given,n=5p=1-0.75=0.25A random variable X~Binomial(n=5 , p=0.25)P(X=x)=5x0.25x1-0.255-x ; x=0,1,...5

Q: 1. According to the Consumer Electronics Manufacturers Association,10% of all U.S. households have a…

A: Solution According to guidelines we three subpart of the question

Q: 2. The table shows the political affiliations and types ofjobs for workers in a particular state.…

A: From the given information, there are 14% of workers that are white-collar with democrat party.

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A: Here , To find required probabilities ,  one of the method , Binomial probability law can be used.…

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A: here given p =probability of male is colorblind = 0.08 here geometric distribution  p(x=n) =…

Q: a. What is the probability that the random selected person is a female? b. What is the probability…

A: Given:   Total number of person=n(S) =347

Q: 3) If my Halloween candy bag contains 4 Reese's, 6 bags of Skittles, and 30 other pieces of candy,…

A: We have to find given probability.

Q: 1,000 people were sampled to pick a card which contained a color and symbol. 350 people in total…

A:

Q: 2. The table shows the political affiliations and types of jobs for workers in a particular state.…

A: We mark the row with white collar job  And the coumn with democrat job.  Then we find the…

Q: A 5-person basketball team consists of a point guard, a shooting guard, a forward, a power forward,…

A: a. P [selecting a complete team] = 0.2x0.25x0.33x0.5x1 = 0.00825 If a point guard is chosen from one…

Q: Given eight students, three of whom are female, if two students are selected at random, without…

A: Given information: Thee are 8 students. In 8 students, 3 are female and 5 are male. In the given…

Q: . The average number of automobiles per minute stopping for a gas at a particular service station…

A: Given data, lamda=3 P(X>2)=? Poission distribution isP(X=x)=e-lamda*lamdaxx!

Q: 16. Consider a situation in which a used-car lot contains five Ford cars, four Nissan cars, and…

A: We have given that  Ford cars = 5 Nissan cars = 4 BMW cars = 3 Total number of cars = 12

Q: 2. Consider drawing a card from a standard deck of playing cards. a. What is the probability of…

A: A): Total number of cards in a deck=52 Total Number of red cards=26 P(drawing a red card)=2652=12

Q: (a) What is the probability that a PC is in a bedroom? (b) What is the probability that it is not in…

A: here use given probability

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.