2/ 16C4?  If so, how should I co

Q: I buy 67% of the apples for my pie-baking business from the cleverly named Apple Company #1 and the…

A: Let, A1 = Apple Company #1 A2 = Apple Company #2 Then;…

Q: Three machines turn on all the products in a factory with the first machine producing 30% of the…

A: Given, Three machines turn on all the products in a factory with the first machine producing 30% of…

Q: There are K + 1 coins in a box. When flipped, the ith coin will turn up heads with the probabilityi…

A: An:First n flips all results in heads An+1:At n+1thflips all result in heads.

Q: In a screw factor, there are two machines. Machine A and B that produce screws. Machine A produces…

A: The answer is given using the concept of conditional probability (Bayes Theorem).

Q: 5-)Suppose 5% of men and 0.25% of women are color blind. Colorblind when the person is chosen at…

A: Given : Suppose 5% of men and 0.25% of women are color blind. Colorblind when the person is chosen…

Q: Suppose that 24% of companies in a certain sector of the economy have announced plans to expand in…

A: Note: Hi there! Thank you for posting the question. As there are several independent questions,…

Q: 1. There are 10 coins in a box, where 2 coins are of Type A with the probability of getting a head…

A:

Q: 3. Matt and Vanessa are playing a game of luck. In this game, they are put in two separate rooms,…

A: according to question, n distinct cards are put in two separate rooms. and put these cards in some…

Q: Every cereal box has a gift inside, but you cannot tell from the outside what the gift is. The store…

A: Given data:   The total numbers of cereal boxes are n=52. The numbers of cereal boxes that contain a…

Q: A constructor has two subcontractors for his excavation work. Experience shows that in 60% of ne…

A: Given Information: Probability of subcontractor A available, P(A) =0.60 Probability of subcontractor…

Q: A box of 100 gaskets contains 10 gaskets with type A defects. 5 gaskets with type 18 defects and 2…

A:

Q: (a) Seven white balls and five black balls, which are indistinguishable aparts from color, are…

A: We have given that, Seven white balls and five black balls.   Combination Formula : C( n,r ) = nCr =…

Q: Q1. A small voting district has 101 female voters and 95 male voters. A random sample of 10 voters…

A: according to our guidelines we can answer only three subparts, or first question and rest can be…

Q: In a certain residential suburb, 60% of all households get Internet service from thelocal cable…

A: Given data: The given percentage of the users who get internet service is P(A)=60%=0.60. The given…

Q: A smart phone manufacturer has two factories (A and B). Factory A produces 40% of the smart phones…

A: A smart phone manufacturer has two factories (A and B). Factory A produces 40% of the smart phones…

Q: A company produces microwave ovens by production lines A and B. It is known that 4% of all microwave…

A: Define the events as follows: A : Microwave oven is produced by line A B : Microwave oven is…

Q: If 5.6% of New York test positive for swine flu, and the test has a a true positive of 0.654 and a…

A: X : Person has the Swine Flu P(A) = Test is positive P(B) = Test is negative…

Q: A constructor has two subcontractors for his excavation Experience shows that in 60% of the time,…

A: We have to find given probability..

Q: From a boc containing 7 red balls. 5 blue balls, and 3 green balls, 3 balls will be drawn. If 3…

A:

Q: A company has estimated that the probabilities of success for 3 products introduced in the market…

A: Given  3 products introduced in the market are 1/5, 1/3,  and  1/2

Q: In a school, 4% of male students and 1% of female students are 1.70 meters or more. Since 60% of the…

A: Given: The event has a height of 1.70 meters or more is represented by S. The probability that the…

Q: Box A contains 11 balls with numbers from 1 to 11, and box B has 7 balls with numbers from 1 to 7. A…

A:

Q: Suppose in certain semiconductor company, two machines, M1 and M2 make 40% and 60%, respectively, of…

A: The conditional probability of happening of event A when event B already happened, can be expressed…

Q: According to a survey, 3 out of every 10 cars arrive to a workshop need brakes repair, then from a…

A: Given: 3 out of 10 cars need brake repairing n=7

Q: An FBI survey shows that about 30% (i.e., 0.3) of all property crimes go solved. Suppose that in New…

A: a) There are 15 crimes. That is, p = 0.30. Denote the random variable X as the number of crimes…

Q: An electronic product is armed with 40 integrated circuits drawn from a very large population. The…

A: We have given that  Pdf of binomial distribution.    X~Binomial ( n , p )    n= sample size or…

Q: A k out of n system is one in which there is a group of n components, and the system will function…

A:

Q: Urn 1 contains 2 white balls and 3 red balls, whereas Urn 2 contains 6 white and 2 red balls. Two…

A: (a). Assume, W1 and W2 be the events of randomly drawing a white ball from urn 1 and 2,…

Q: In a city, 70% of people have jobs. 10% of the people who have jobs are infected by COVID- 19, while…

A: Given that in a city, 70% of people have jobs. 10% of the people who have jobs are infected by…

Q: Suppose that 55% of all babies born in a particular hospital are girls. If 7 babies born in the…

A: Given data, babies born in a particular hospital are girls is p=55% =0.55   If n=7 P(X<3)=?

Q: 45% of a store's computers come from factory A and the remainder come from factory B. 4% of…

A: Introduction:Let A be the event that a randomly selected computer in the store is from factory A;…

Q: 2 white balls were added to the urn containing 100 balls.if 1 ball is chosen randomly,what is the…

A: There are hundred balls in the urn n = 100 2 balls are white.  p = 2/100 =0.02 q = 1 - 0.02 = 0.98

Q: The same two pieces, X and Y, are generated by Machines A, B, and C. Machine A produces 60%, Machine…

A: Machines(A, B AND C) A=60% Parts B=30% parts C=10% parts P(x|A) =40% P(x|B)=50% P(x|C) =70% We have…

Q: Box A contains 11 balls with numbers from 1 to 11 and box B contains 7 balls with numbers from 1 to…

A: Given data, Box A contains Total number of balls = 11 Number of even numbered balls = 2, 4, 6, 8, 10…

Q: 5% of all welds done will be substandard. If Smith checks 300 of the 7500 welds completed that…

A: Smith is weld inspector at shipyard. For certain shift 5% of all welds done will be substandard.…

Q: When Stephane plays chess against his favorite computer program, he wins with probability 0.60,…

A: Given n=12 (12 games total) n1=5 (Stephane wins games) n2=3 (Stephane loses games) n3=4 (Stephane…

Q: (a) What is the probability that it will take four or more rolls of the dice until we get our first…

A: Consider the following events, D1=first dice is selectedD2=second dice is selectedS=dice results a 4…

Q: n boue 44 23. A manufacturer of blades knows that 5% of his product is defective. If he sells blades…

A:

Q: 1. What is the probability that an arrival to an infinite capacity 4 server Poison queueing system…

A: Given information: λμ=3P0=110c=4

Q: Suppose that a laboratory test on a blood sample yields one of two results, positive or negative. It…

A: P(D) = probability of disease= 0.01 P(not disease) = probability of not disease= 0.99…

Q: 1) Suppose a box contains 3 defective light bulbs and 12 good bulbs. Two bulbs are chosen from the…

A: Given that  Total bulb=3+12=15 Defective bulb=3 Good bulb=12 2 ball are drawn  Find the P(one…

Q: 4) The KOOL BALLOONS company knows that the balloons it produces will be defective with probability…

A: For the given data using binomial distribution find p(none ) =?

Q: An Insurance Company found that only 0.01% of the population is involved in a certain type of…

A: Given: An Insurance Company found that only 0.01% of the population is involved in a certain type…

Q: A supervisor is gathering samples of the newly-made products of the company. If each sample has 4%…

A: Givensample size(n)=20Each sample has 4% chance of missing a partp=4%=0.04Let "x" be the samples…

Q: There are 600 economics students in the post graduate class of a university, and the probability for…

A: The number of students in the graduation are 600. The probability that the student gets the books is…

Q: The manufacturer of a fertilizer guarantees that, with the aid of the fertilizer, 75% of planted…

A: Given that the manufacturer of a fertilizer guarantees that, with the aid of the fertilizer, 75% of…

Q: Suppose it is known that the probability of recovery for a certain disease is 0.4. If random sample…

A:

Q: suppose that we have a fuse box containing 20 fuses, of which 5 are defective. If 2 fuses are…

A: Given, Total no. of fuses (T)=20 No. of defective fuses (D)=5 Therefore, No. of non-defective(good)…

Q: Suppose it is known that 3% of cigatette smokers develop lung cancer, whereas only 0.5% of…

A:

Q: In a screw factor, there are two machines. Machine A and B that produce screws. Machine A produces…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.