There are 3 quarters and 2 dimes and 1 nickel in a coin pouch. Two coins are selected at random. If X assigns the total value of the coins to each outcome, how many distinct values does X take? ...

Q: According to a study conducted at the medical college of Wisconsin, 9% of men are color blind. If…

A: It is given that,  According to a study conducted at the medical college of Wisconsin, 9% of men are…

Q: How many possible outcomes are there, if you roll a 6-sided red die and a 6-sided blue die?

A: If an experiment is performed then all the possible results of the experiment is called possible…

Q: Pablo randomly picks four marbles from a bag of eight marbles (five red ones, two green ones, and…

A: given,       Pablo randomly picks four marbles from a bag of eight marbles (five red ones, two green…

Q: Pablo randomly picks four marbles from a bag of ten marbles (five red ones, three green ones, and…

A:

Q: There are 4 quarters and 2 dimes and 1 nickel in a coin pouch. Two coins are selected at random. If…

A:

Q: In a class, 30% of the students offered English, 20% offered Hindi and 10% offered both. If a…

A: Percentage of students offered English is 30%. Percentage of students offered Hindi is 20%.…

Q: From a group of 10 students, we want to select a random sample of 5 students to serve on a…

A:

Q: suppose that Carlos is taking a multiple-choice test where there are 5 answer choices for each…

A:

Q: in a random sample of 500 police officers how many have an annual salary of at least $58,750

A: Let X denote the no.of police officer salaries and it follows normal distribution with mean of…

Q: A young family plans to have two children. List all the elements of the sample space S, using the…

A: Given:  Two childrens  B=Boy , G= girl  Sample space=( BB,BG,GB,GG)  Then probability of two girl?

Q: How many possible combinations can be drawn from a population of 16 with sample size of 3?*…

A: We have given that,  How many possible combinations can be drawn from a population of 16 with sample…

Q: The CEO of a company wants to determine if taking the employees to a company retreat would boost…

A: Given that population consist of 250 employees and simple random sample of size 50

Q: In a statistics class there are 18 juniors and 10 seniors; 6 of the seniors are females, and 12 of…

A: Given info: In a statistics class, there are 18 juniors and 10 seniors; 6 of the seniors are…

Q: A B C Total Male 12 20 16 48 Female 4 15 6. 25 Total 16 35 22 If one student is chosen at random

A: Given:   A B C Total Male 12 20 16 48 Female 4 15 6 25 Total 16 35 22 73 One student is…

Q: In an 8 question multiple-choice test, each question has 5 choices and only one of those choices is…

A: Given that X=the number of correct answers There are total 8 questions.

Q: A friend of mine is giving a dinner party. His current wine supply includes 8 bottles of zinfandel,…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: If dfw = 50 and dfpet = 4, how many subjects were in each sample? %3D Select one: a. 10 O b. 4 O c.…

A: In question, We have given df(within) = 50 and df(between) = 4. Then we'll find that how many…

Q: d.) In a random sample of 500 police officers, how many have an annual salary of at least $58,750.

A: Let X denote the annual salaries of police officers. Given that X follows N(mean = 50000, SD =…

Q: Who is the king of late night TV? An Internet survey estimates that, when given a choice between…

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Q: In how many ways can she fill the four positions if; a. the selection is random? b. two out of the…

A: It is given that Total persons = 10 Number of woman = 4 Number of man = 6

Q: Pablo randomly picks three marbles from a bag of eight marbles (four red ones, three green ones, and…

A: note: C(a,b)=a!b!(a-b)!     (a>b). we will be using combination as Pablo chooses 3 marbles out of…

Q: Use the sample space shown in the figure to find the probability for the experiment of rolling a…

A: In rolling a pair of dice, the total possible outcomes are 36

Q: In a multiple choice test, each question is to be answered by selecting 1 out 4 choices, of which…

A: We have given that the random variable X that is correct answer is follows binomial distribution…

Q: A section of an exam contains two multiple-choice questions, each with three answer choices (listed…

A: Given:  In an exam there are two multiple choice questions each having three options "A", "B" and…

Q: One household is to be selected at random from a town.

A: One household is to be selected at random from a town.   The probability that the household has a…

Q: A study published in a consumer magazine indicated that when a husband and a wife shop for a car,…

A:

Q: ablo randomly picks four marbles from a bag of nine marbles (five red ones, three green ones, and…

A: number of red marbles=5 number of green marbles=3 number of yellow marbles=1   Total number of…

Q: A manufacturer of automobile tires reported that among a shipment of 1000 sent to a local…

A: Given data:  a shipment =  1000 sent to a local distributor 20 = slightly blemished. Ahmed purchases…

Q: A spinner is divided into five equal sectors labeled 1 through 5. What is the probability of getting…

A: GivenA spinner is divided in five equal parts labeled 1 -5No. of spins(n)=5Probability of getting…

Q: A study published in a consumer magazine indicated that when a husband and a wife shop for a car,…

A:

Q: From a sack of fruit containing 3 oranges, 2 apples and 3 bananas, a random sample of 4 pieces of…

A: Given: n(oranges) = 3 n (apples) = 2 n (Bananas) = 3 n (total) = 3+2+3              = 8 n(drawn) = 4…

Q: Among the 16 used cars in Harry's lot, five have four-wheel drive. If three cars are randomly chosen…

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Q: A jar contains 8 marbles numbered 1 through 8. An experiment consists of randomly selecting a marble…

A: It is provided that there are 8 marbles in a jar and a deck of 52 cards.Number of marbles which are…

Q: The table below describes the number of cars in stock by Motor Traders. SUV Total Compact 50…

A: a) The probability that the car is a compact car is, Pcompact car=number of compact carsTotal cars…

Q: There are 3 quarters and 2 dimes and 1 nickel in a coin pouch. Two coins are selected at random. If…

A: Combination: A combination is a grouping or subset of items. for a combination, the order not…

Q: Pablo randomly picks five marbles from a bag of ten marbles (six red ones, two green ones, and two…

A: Given, For the first selection, Pablo picks five marbles of from a bag of ten marbles ( 6 red ones,…

Q: A friend of mine is giving a dinner party. His current wine supply includes 7 bottles of zinfandel,…

A: As per guidelines expert have to answer first question three subparts only dear student please…

Q: At an investment bank, 75% of the clients have at least 1m in their account.Futhermore suppose that…

A: Let us denote: A= event that the client has at least 1m in his/her account B= event that the client…

Q: What percentage of the students surveyed are education majors or mathematics majors?

A: We have given that the sample size 200. P( education majors) = 16% = 0.16 P( mathematics majors ) =…

Q: Find the probability that a randomly selected group of four children will contain exactly three…

A: Given that  Success of probability p =1/2=0.5 Number of trials n=4 X~binomial ( n ,p)

Q: Suppose a finite population has 6 items and 2 items are selected at random without replacement, then…

A: The number of possible samples of size n out of N population size is SRSWOR is equal to NCn.

Q: Calculate the probability of randomly guessing the given number of correct answers on a 20-question…

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Q: 80 percent of UNO students drive to campus. Which is more likely (a) Out of 10 randomly selected UNO…

A: According to the provided information, 80% of the UNO students drive to campus (A) Out of 10…

Q: Pablo randomly picks three marbles from a bag of nine marbles (four red ones, three green ones, and…

A: GivenPablo randomly picks three marbles from a bag of nine marbles.(4 red ones, 3 green ones and 2…

Q: Canvas generates a random exam by picking 6 questions from a bank of 9 questions. How many different…

A: Given : Question bank contain 9 questions .  n = 9 Picking 6 question from question bank for…

Q: At a football game, 40 fans were randomly surveyed. Of the sampled fans, 6 named Daren as the best…

A: given out of 40 fans, 6 fans  named Daren as the best player to find from 12000 fans how many say…

Q: Zach ,a Quality Process Engineer for Hershey Chocolates, pulled 16 random kisses from production and…

A: The sample of 16 kisses were pulled out from production.

Q: A friend of mine is giving a dinner party. His current wine supply includes 8 bottles of zinfandel,…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: As part of a sixth-grade class project the teacher brings to class a large jar containing 200…

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.