A presidential candidate plans to begin her campaign by visiting the capitals in 3 of 41 states. What is the probability that she selects the route of 3 specific capitals?

Q: A bag contains 9 black, 5 red, 7 white, and 4 purple balls. What is the probability of choosing: A…

A: We A and B are mutually exclusive then  P(A or B )=P(AUB)=P(A)+P(B)

Q: A presidential candidate plans to begin her campaign by visiting the capitals in 3 of 48 states.…

A: From the provided information, The total number of cases that she selects the route of three…

Q: A jar contains 12 caramels, 7 mints and 16 dark chocolates. What is the probability of selecting a…

A: Amswer: We know that the probability is a how likely an event  Is to happen. Probability = favorable…

Q: A package contains 14 candy canes, 8 of which are cracked. If 3 are selected, find the probability…

A:

Q: A company that manufactures computer components has a 3% defective rate. If 12 components are…

A: Givenp=3%=0.03n=12Let "x" be getting no.of defective…

Q: A box contains 3 black spheres and 4 white spheres. What is the probability of selecting exactly 2…

A: Total number of spheres = 7Total number of black spheres =3Total number of white spheres=4Total…

Q: Based on surveys, 97% of students own cell phones.  What is the probability that 10 randomly…

A: Given,p=0.97n=10X=no.of students own cell phones.X~Binomial(n=10 , p=0.97)P(X=x)=Cxn px(1-p)n-x ;…

Q: B- A magazine reported that 20% of American drivers read the newspaper while they driving. If 15…

A: Given data Probability of reading newspaper while driving p = 0.2 No of drivers selected n = 15 Let…

Q: An advertising company has 12 men and 8 women. Suppose the company needs to select a team of 5…

A: Given,no.of mens=12no.of womens=8Total no.of members=20

Q: A presidential candidate plans to begin her campaign by visiting 3 of 44 states. What is the…

A:

Q: A homeowner plants 6 bulbs selected at random from a box containing 5 tulip bulbs  and 4 daffodil…

A: The probability is calculated by dividing the number of observation can involve in the sample…

Q: In a class of 10, there are 5 students who play soccer. If the teacher chooses 2 students, what is…

A:

Q: A bag of the same size small balls contains 6 blue balls, 5 red balls, 5 yellow balls, and 4 green…

A: A bag contains 6 blue balls,5 red balls, 5 yellow balls& 4 green balls Total no. Of balls…

Q: On average, 5.5 shoplifting incidents occur per week at an electronics store.  What is the…

A: Poisson Distribution :  A Poisson distribution is a discrete probability distribution that applies…

Q: When 5 cards are dealt from a standard deck of 52 cards, what is the probability of getting 2 aces…

A:

Q: In a family with 3 children, excluding multiple births, what is the probability of having exactly 2…

A:

Q: A fruit bowl contains 4 green apples and 7 red apples. What is the probability that a randomly…

A: Given: Fruit bowl contain 4 green and 7 red apples.

Q: selects 10 chips from the box of 95 and tests them. What is the probability of obtaining 2 defective…

A: Here  This is without replacement model

Q: A general manager is forming a committee of 6 people out of 10 total employees to review the…

A: Probability question

Q: There are 7 red marbles, 5 blue, 3 green, and 9 yellow marbles in a bag. What is the probability of…

A: Solution: From the given information, there are 7 red marbles, 5 blue marbles, 3 green marbles and 9…

Q: Three coins are tossed, what is the probability of showing 2 tails and one head?

A: Solution:   SAMPLE SPACE IS :H-H-HT-H-HH-T-HH-H-TT-H-TT-T-HH-T-TT-T-T

Q: Among contestants in a competition are 49 woman and 29 men. If 5 winners are selected, what is the…

A: Obtain the probability that they are all woman. The probability that they are all woman is obtained…

Q: A jar has 6 orange marbles and 10 red marbles. What is the probability of drawing two orange marbles…

A: We have given that  A jar has 6 orange marbles and 10 red marbles. Total number of marbles = 16

Q: A company has one motorbike, 3 cars, 5 vans and 6 busses. An LTO official will randomly select and…

A: Ans#-  A company has one motorbike, 3 cars, 5 vans and 6 busses.            An LTO official will…

Q: Two students are randomly selected from a class of 12 boys and 9 girls. What is the probability that…

A: Number of boys = 12  Number of girls = 9  Total students = 21

Q: The probability that a house in an urban area will be burglarized is 6​%. If 47 houses are randomly​…

A:

Q: Three people are selected for a committee from 7 Democrats and 3 Republicans. What is the…

A: It is an important part of statistics. It is widely used.

Q: A bag containing marbles has 4 red, 5 green and 6 yellow marbles. What is the probability of…

A: Given Data:   n(R)=4 n(G)=5 n(Y)=6   Total=6+5+4=15

Q: The math department at a high school has 9 teachers. 6 females and 3 males. Three of the teachers…

A: We  have given that Total number of teacher = 9 Female teacher = 6 Male teacher = 3

Q: Suppose, a bag has 4 red balls and 6 blue balls. What is the probability of choosing 2 blue balls at…

A: There are a total of 10 balls, 4 red and 6 blue, out of which two blue balls are taken randomly.

Q: A class consists of 10 males and 30 females. If one student is randomly selected from the class,…

A: We have given the  that  10 males  30 females  Total = 40

Q: A painting is selected at random from the three Manila painters, what is the probability that it won…

A:

Q: What is the probability of selecting a red marble from a bag containing 8 red marbles, 10 blue…

A: Here we need to find the probability of selecting a red marble from the bag.

Q: .If a committee with 2 student members is to be formed, what is the probability of forming a…

A: Hey there! Thank you for posting the question.  Since there are multiple questions posted, we will…

Q: In a recent survey, 80% of the citizens in a community favored the building of a post office. If 15…

A: Solution

Q: A bag has 15 red, 15 blue, and 15 yellow marbles in it, what is the probability of drawing 2 red…

A:

Q: The Dallas Mavericks play the Oklahoma City Thunder in a best of 7 game NBA playoff series. If the…

A: The given scenario follows binomial distribution with n=7 and p=0.40.

Q: What is the probability of selecting a car that is blue or red when the car park is filled with 11…

A: Number of red cars = 11 Number of white cards = 12 Number of blue cars = 15 Total number of cars =…

Q: A coin was tossed 4 times ,the probability of getting 4 tails :

A:

Q: What is the probability of randomly selecting all seniors to form a committee of two from a pool of…

A: We have to find the probability of randomly selecting all seniors to form a committee of two from a…

Q: What is the probability of choosing a green marble from a bag filled with 17 blue marbles, 12 red…

A:

Q: A telephone soliciting company obtains an average of 5 orders per 1000 solicitations. If the company…

A: Introduction to Poisson distribution: When the sample size is very large and the probability of…

Q: A president candidate plans to begin her campaign by visiting the capitals in 3of45 states.  What is…

A:

Q: There are 5 red, 7 blue and 6 green biros in a packet. What is the probability of a boy picking a…

A: Given that there are 5 red, 7 blue and 6 green biros in a packet. Total red biros=5 Total blue…

Q: A bag contains 3 mint chocolates, and 4 cherry chocolates. After two chocolates are removed, what is…

A: initially bag contains 3 mint chocolates, and 4 cherry chocolates.  if 2 chocolates removed and to…

Q: In one town, 66% of adults have health insurance. What is the probability that 4 adults selected at…

A: It is given that, in a town 66% of the adults have health insurance.

Q: A batch of parts contains 80 parts from batangas supplier of engine and 120 parts from a supplier of…

A: Given Information: A batch of parts contains 80 parts from batangas supplier of engine and 120 parts…

Q: A presidential candidate plans to begin her campaign by visiting the capitals in 4 of 40 states.…

A: Given that, A presidential candidate plans to begin her campaign by visiting the capitals in 4 of 40…