iPhones are manufactured in by batches. Per batch, there are 100 iPhones. a sample of 10 iPhones are used to screen for quality control. If more than 3 iphones have software issues then it is sent back to the manufacturing. If more than 1 iphone have hardware issue then it is sent back to manufacturing. If a batch contains 3 iphones that has hardware issue and 6 iphones with software issues. What is the probability that it will be sent back to manufacturing

Q: A jar contains three different colored seeds, 23 brown seeds, 14 green seeds, and 5 yellow seeds. If…

A: A jar contains three different colored seeds, 23 brown seeds, 14 green seeds, and 5 yellow seeds…

Q: If 14% of active duty soldiers in the U.S. Army are women, find the probability that if four…

A: Let X represent the random variable   n=4 p=0.14   X~ Binomial (4, 0.14)

Q: Find the probability of choosing a letter other than the letter G from a bag that contains 12…

A: 12 letters : REGGIOEMILIA there are 2 letter G and 10 are other than G   select one letter at random…

Q: A bag of 25 tulips contains 11 red 8 yellow and 6 purple. If I select 2 bulbs what is the…

A: The number of red tulips is 11 and the number of yellow tulips is 8 and the number of purple tulips…

Q: The first line of a local all-star team is to be composed of 4 strikers, 3 midfeilders and 3…

A: Given,the first line of a local all-star team comprising 4 strikers, 3 midfielders, and 3…

Q: There is only one checkout line and the average service time is 5 minutes per customer.  There are 3…

A:

Q: What is the probability that when a break-in occurs that only one alarm system will go off?

A: Let is define some events A : first alarm system goes off. B : second alarm system goes off. C :…

Q: A bag contains 2 red marbles, 7 blue marbles and 5 green marbles. If two marbles are drawn out of…

A:

Q: Suppose we have a bowl with 10 marbles - 2 red marbles, 3 green marbles, and 5 blue marbles. We…

A:

Q: A lot of 23 laptop computers contain 20 good ones and 3 defective ones. If two are selected and…

A: Total laptop computers = 23 Number of good ones = 20 Number of defective ones = 3

Q: Jason, Lewis, and Nora will be placed in a line along with 7 other people. What is the probability…

A: Total number of persons = 10 First we have to determine the total number of ways in which 10 persons…

Q: A tree is infested with a deadly type of greenfly that is damaging the tree. The tree will be…

A: Given Data: Let X represent the number of greenflies on a branch X~ Poi (4)   Let Y represent the…

Q: 11. One box contains 3 red balls and 5 white balls, and a second box contains 2 red balls and 3…

A: Givenfirst box containsNo.of red balls = 3No.of white balls =5Total no.of balls = 8second box…

Q: There are 4 females and 3 male students hoping to go on a trip. If two people are chosen at random…

A:

Q: Two balls are picked at random from a bag containing 8 red balls and 5 white balls. Calculate the…

A: Given data :  Red balls = 8  White balls = 5  Total number of balls = 13

Q: A contains 4 white and 6 black balls, while Bin B – 5 white and 3 black balls. A ball is picked up…

A: Probability:   The ratio of the number of favorable outcomes to certain event and total number of…

Q: A box contains 20 white balls and 10 black balls. 8 balls are drawn at random one after another…

A: Given;a box contains 20 white balls and 10 black balls. and 8 balls are drawn at randomone after…

Q: A jury of 12 people is to be chosen from 10 men and 12 women. What is the probability that the jury…

A: From the provided information, Total men = 10 Total women = 12 Total people = 10 + 12 = 22

Q: 3 An animal shelter has a 61% adoption rate for puppies. Of all puppies in the shelter, 77% live to…

A: The probability of selecting two items whos individual probability are p and q is given by; P(x)=p·q

Q: A tree is infested with a deadly type of greenfly that is damaging the tree. The tree will be…

A: Let X be a random variable such that X: Number of greenflies on a branch X~Poissonλ We know,…

Q: There are 10 yellow marbles, 12 red marbles and 8 white marbles in a box.  If one marble is…

A: Answer: From the given data, Number of yellow marbles in the box = 10 Number of red marbles in the…

Q: If she fills out 4 new applications, what is the probability that she will get no interviews? If she…

A: Here, n = 4 and p = 0.10.

Q: Suppose a class has 30 students, 13 male and 17 female. What is the probability that if a teacher…

A: It is given that the class consists of 30 students of which 13 are male and 17 are female. Teacher…

Q: A bag contains 8 red marbles, 3 blue marbles and 2 green marbles. If two marbles are drawn out of…

A: Answer - A bag contains 8 red marbles, 3 blue marbles and 2 green marbles.                 Total = 8…

Q: The Faculty of Information Technology has 20 lecturers. Students gave 15 of them positive feedback,…

A:

Q: The average number of Toyota cars that you can see on your deive to work is 23, what is the…

A: Answer: From the given data, X follows Poisson distribution λ = 23 X = 25

Q: A box contains three red balls, two black balls and one green ball. Two balls are selected at random…

A: Given, Total number of balls available = 6 Red - 3 Black - 2 Green - 1 2 balls are drawn without…

Q: don’t know yet which Biology Professor and Biology Laboratory Assistant you will get. You like…

A: Given,Total number of professor, n(P) = 10Total number of biology laboratory assistant, n(A) = 5The…

Q: A) Following is a boxplot for the data above is it reasonable to assume that the condition for…

A: Given:- The time is taken by each rat to navigate the maze field and a box plot is given. To check:-…

Q: there are 10 manufactured parts with 6 good parts and 4 defective parts.  A sample of three part was…

A: We have, N= 10 = total number of parts n1 = 6 = number of good parts n2= 4 = number of defective…

Q: A committee of 7 is to be selected from 8 Chemists and 9 Biologists. What is the probability of…

A: For the given data Find the probabilty

Q: A bag contains 5 green and 10 white balls. If one ball is drawn from it, find the chance that the…

A: It ia given that Number of green balls = 5 Number of white balls = 10 Total balls = 15

Q: all of the letter from the word Mississippi are written on separate pieces of paper and put into a…

A: Total number of letters in word Mississippi=11 number of times letter 'a' occur in a word=0

Q: Suppose you are going to form a committee of students and faculty. You have 9 total students and 18…

A: Answer - Given, You have 9 student and 18 faculty                  You are going to form a committee…