Electronic baseball games manufactured by Tempco Electronics are shipped in lots of 24. Before shipping, a quality-control inspector randomly selects a sample of 8 from each lot for testing. If the sample contains any defective games, the entire lot is rejected. What is the probability that a lot containing exactly 2 edefective fames will still be shipped?

Q: The general manager, marketing director, and 3 other employees of Company A are hcsting a visit by…

A:

Q: Out of the 125 children at summer camp, 45 signed up for swimming, and 38 signed up for arts and…

A: Given: Total students = 125 Students who signed up for swimming (S) = 45 Students who signed up for…

Q: In a small private​ school, 4 students are randomly selected from 11 available students. What is the…

A: Given that, N=11 R=4 Number of youngest students among the available students = 4

Q: The composition of the Senate of the 111th Congress was 41 Republicans, 2 Independents, and 57…

A: The number of ways to select three senators is, Thus, there are 161,700 ways to select three…

Q: A card is randomly selected from a standard deck of 52. What is the probability that the card is…

A: Given: A card is randomly selected from a standard deck of 52.

Q: What is the probability that any two peas aregreen and two are yellow in a pea pod with exactly four…

A: For each pea, there are 2 options green and yellow.  Let us denote G=green and Y=yellow So the…

Q: Of the people who fished at Clearwater Park today, 56 had a fishing license, and 14 did not. Of the…

A: We have to find out given probability...

Q: An airport limo has 4 passengers and stops at 6 different hotels.  What is the probability that two…

A: Concept of probability:Probability deals with the likelihood of occurrence of a given event. The…

Q: A consumer organization estimates that over a​ 1-year period 18​% of cars will need to be repaired​…

A: It is given that, P(repaired once)=0.18 P(repaired twice)=0.05 and P(three or more repairs)=0.04.

Q: In a secondary school, 58% of students who is studying in an art course have purchased a drawing…

A: We have to find the probability that at least 90 of them have purchased a drawing board..

Q: How would I find the probability?

A: a). From the provided information, the total number of microwave are 10, in which the defective…

Q: In the United States, voters who are neither Democrat nor Republican are called Independent. It is…

A: Let "X" be the voters who are independent. I will use excel formula "=BINOM.DIST(x, n, p, FALSE)"…

Q: The offices of​ president, vice​ president, secretary, and treasurer for an environmental club will…

A:

Q: What is the probability that a six-card poker hand contains 3 pairs? What is the probability that an…

A: The probability that a six card poker hand contains 3 pairs: P =…

Q: In a Toyota factory, 137 out of 129,000 cars have faulty brakes. If 50 cars checked at random, what…

A:

Q: In a science class of 35 students, 15 are boys and 20 are girls. On a unit test, 5 boys and 8 girls…

A: We will use probability formula to find solution to the problem .

Q: Of the people who fished at Clearwater Park today, 48 had a fishing license, and 32 did not. Of the…

A:

Q: At a car manufacturing plant, 20% of cars have some sort of defect when they come off the line. If…

A: The Binomial probability distribution is: PX=xnxpx1-pn-x In the formula, n denotes the number of…

Q: In a small private​ school, 6 students are randomly selected from 14 available students. What is the…

A: no of ways selecting r items from n is C(n,r)

Q: A supplier has 200 compact discs,of which 10% are known to be defective. If a music store purchases…

A: 10% of 200 discs are defective.  So, 10% of 200=0.10x200=20 20 discs are defective and (200-20)=180…

Q: If 5 persons are to be seated in a round table, what is the probability that a certain boy and girl…

A:

Q: In Canada, 63% of households speak English as their primary language, and 23% speak French as their…

A:

Q: In a Business Statistics class, there are 15 girls and 11 boys. On a test 2, 9 girls and 6 boys made…

A: Given: In a business statistics class there are 15 girls and 11 boys on a test 2, 9 girls, and 6…

Q: Computer keyboard failures can be attributed to electrical defects or mechanical defects. A repair…

A: Given Information: A repair facility currently has 25 failed keyboards, 6 of which have electrical…

Q: A chorus consisted of b boys and g girls. After auditions, the director of the chorus added 2 more…

A: The chances of occurrence of an event is called probability. The probability of an event is computed…

Q: A cooler contains 8 bottles of Pepsi, 5 bottles of Coke,4 bottles of Mountain Dew, and 3 bottles of…

A: (a) A cooler contains 8 bottles of Pepsi, 5 bottles of Coke, 4 bottles of Mountain Dew, and 3…

Q: If an insurance sales representative has a 0.20 probability of making a sale on every call, what is…

A: Given that n = 6,p =0.20 Find P ( x >=2 ) = ?

Q: 1. Mario has 45 red chips, 12 blue chips, and 24 white chips. What is the probability that Mario…

A:

Q: A single card is selected from a standard deck of 52 cards. What is the probability that it is a 9?

A: Answer - A single card is selected from a standard deck of 52 cards.                What is the…

Q: In a small private school, 3 students are randomly selected from 11 available students. What is the…

A: Assume that all the 11 available students have different ages. S ne the sample space of selecting 3…

Q: 3) In one town, 51% of adults are employed in the tourism industry. What is the probability that…

A: Given that,Probability, p = 51%Sample size, n = 5

Q: In a city of 120,000 people there are 20,000 Norwegians. What is the probability that a randomly…

A: Total number of people, N=120,000 Number of Norwegians, n=20,000 The objective is to find the…

Q: Eight out of ten motorcyclists wear safety helmets in states that do not require them. If two…

A: Total number of motorcyclists  = 10 No.of motorcyclists wear safety helmets = 8 The probability that…

Q: If 11 seeds are planted, what is the probability that exactly 4 don't grow?

A:

Q: accounting professor claims that no more than one quarter of undergraduate business students will…

A:

Q: During the year about 15 percent of the population carry the flu virus. Supposed that 5 children…

A:

Q: Out 5,000 cards, 136 are blue cards. a) what is the probability that a randomly selected card is…

A:

Q: At GCC summit, four Omanis, three Kuwaitis, and six Saudis are seated randomly in the front row.…

A: Given:  The number of Omanis are 4. The number of Kuwaitis are 3. The number of Saudis are 6.…

Q: If 5 people get on an elevator which will stop on 9 floors, a) what is the probability that no…

A: Given 5 people get on a elevator which will stop on 9 floors. We need to find probability that no…

Q: A bag contains fibe green marbles,3 red marbles,and 4 white balls.What is the probability that a red…

A: Given, A bag contains 5 green balls,3 red balls, and 4 white balls To find the probability that a…

Q: If 2 random students were selected (with replacement), what is the probability that both have the…

A: The total number of students is 476. The number of students who plans for job, travel, and volunteer…

Q: A closet contains four pairs of shoes. If four shoes are chosen at random, what is the probability…

A: It is given that a closet four pairs of shoes. Hence, the total number of shoes (n) would be 8.…

Q: Of the people who fished at Clearwater Park today, 30 had a fishing license, and 30 did not. Of the…

A: From the provided information, Of the people who fished at Clearwater Park today, 30 had a fishing…

Q: acobs & Johnson, an accounting firm, employs 17 accountants, of whom 6 are CPAs. If a delegation of…

A: p = 617=0.3529 ========================

Q: In a small private​ school, 4 students are randomly selected from 14 available students. What is the…

A: Solution: Total number of available students n = 14 r =4

Q: In a survey of 400 households, 360 said they own a VCR, 170 said they own a DVD player and 19 said…

A: From the given information, 360 said they own a VCR 170 said they own a DVD player and 19 said they…

Q: a) If 20 melanoma patients are given Interleukin-2 plus a vaccine, what is the probability that…

A: Given: Number of patients = 178 Group A received interleukin-2 only, Group B received interleukin-2…

Q: In a secondary school, 58% of students who is studying in an art course have purchased a drawing…

A: We have to find given probability.

Q: An entrepreneur owns seven corporations, each with more than $10 million in assets. The entrepreneur…

A: Given,n=7p=0.12q=1-pq=1-0.12=0.88A random variable X~Binomial(n=7 , p=0.12)P(X=x)=7x0.12x0.887-x  ;…

Q: In a small private​ school, 3 students are randomly selected from 18 available students. What is the…

A: Given information 3 Students are selected from 18 students

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.