QUESTION 9 A particularly long traffic light on your morning commute is green 30% of the time that you approach it. Assume that each morning represents an independent trial. Over 6 mornings, what is the probability that the light is not green on exactly 4 days? O a. 0.001 O b. 0.1181 C. 0.3241 O d. 0.0600

Q: QUESTION 21 A large chain retailer purchases a certain kind of electronic device from a…

A: Given data, p=10% =0.10 n=18 P(X≥1)=?

Q: QUESTION 36 A group of employees of Unique Services will be surveyed about a new pension plan.…

A: Given that a group of employees of unique services will be surveyed about a new pension plan .the…

Q: QUESTION 15 A company received applications for a job interview. The table below summarizes the…

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Q: Question 5 A parking enforcement officer has a quota of 10 citations to issue by the end of the…

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Q: Question 4. The New York Times reported that in America, 40% of first marriages end in divorce.…

A: As per our guidelines we are suppose to answer only one question. Given,n=5p=0.40A random variable…

Q: Question 9: 80% of people those who purchase pet insurance are women. If the owners of 10 pet…

A: We have to find out given probability..

Q: QUESTION 15 A large chain retailer purchases a certain kind of electronic device from a…

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Q: QUESTION 16 Researchers are studying whether glucose level is related to blood pressure. The…

A: Given : Average BP=ANormal glucose=NDoes not have normal glucose=NcThe probability that a randomly…

Q: Question 10 The probability that an American CEO can transact business in a foreign language is…

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Q: Question 21 A shipment of 7 television sets contains 3 defective sets. A hotel makes a random…

A: The experiment consisted of 7 television sets. That is N=7, within these 3 defective sets. That is,…

Q: Question 23 Thirty-two percent of workeers in Troberca City are college graduates. You randomly…

A: As per Bartleby guideline expert have to answer first question only..

Q: QUESTION 20 Fifty-five percent of the applications received for a particular credit card are…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: A customer has approached a bank for a loan. Without further information, the bank believes there is…

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Q: AD Nelson Interactive survey for Sri Sintoque Continental Hotels, Resorts & Spa asked respondents,…

A: According our policy we can answer only first question for remaining please repost the question.

Q: QUESTION 4. You are at a European beach with 60 other visitors. 36 of them speak English. If you…

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Q: QUESTION 9 The probability that a patient recovers from a rare blood disease is 0.3. If 12 people…

A: Given data,p=0.3n=12P(X≥9)=?

Q: QUESTION 14 A company received applications for a job interview. The table below summarizes the…

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Q: Question 5: On the average, one in 5,000 cars breaks down on the Golden Bridge in a day. On a…

A: Solution Sample size=n= 8000 Pobability of break down in single trail= 0.0002 Mean= np= 8000*…

Q: Question 5 47% of the mouse population in a laboratory has a tumor. Among those without a tumor, 30%…

A: For the given data Find P ( tumor/signs of nervous ) = ?

Q: Question 13 The table summarizes results from 979 pedestrian deaths that were caused by automobile…

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Q: Question 6 A class contains 12 students who study Geography(G), 11 students who study History(H) and…

A: Given Number students who study geography=12 Number students who study history=11 Number students…

Q: QUESTION 13 Look at the following table, showing the number of domestic and international students…

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Q: Question 15 > Suppose that in basketball you are successful on 83% of your free throw attempts. You…

A: From the given information, it is clear that,  Number of trails n=19  probability of success p=0.83…

Q: The “Love Our Earth” organization has promoted “Bring Your Own Cup” for years. A recent survey…

A: Note: Thank you for the question. Since multiple questions are posted, according to our policy, we…

Q: Question [6 About 75% of dog owners buy holiday presents for their dogs. Suppose n= 9 dog owners are…

A: Given : p = 0.75 q = 1-p    = 1 - 0.75 = 0.25 n = 9

Q: Question 11 A virus has infected 1.8% of a population. A test detects this virus 95% of the time…

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Q: QUESTION 9 A 2018 Pew Research survey found that 66.5% of Americans use Facebook and 27,6% of…

A: Note: As per our Honor code policy, we are authorized to answer only three sub parts at a time. So,…

Q: QUESTION 12 A large chain retailer purchases a certain kind of electronic device from a…

A: Given data, n=18 p=5% =0.05 P(X≥1)=?

Q: Question 11 Suppose you want to play a carnival game that costs 8 dollars each time you play. If you…

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Q: QUESTION 20 In a box of 48 iPods, 6 are defective. Two iPods are selected at random and removed from…

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Q: Question 6 Fifty adults were surveyed about which activity (yoga, cycling, walking) they like to do…

A: Since we have given table   Men Women Total Yoga 3 7 10 Cycling 12 5 17 Walking 14 9 23…

Q: Yes NO (N) Male (M) Female (F) 150 100 150 100

A: The table is shown having number of male and female respectively.

Q: Question 4· In an experiment, events A and B are mutually exclusive. If P(A) = 0.6, then the…

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Q: QUESTION 9 A pizza restaurant offers 18 different toppings: 6 of them are vegetarian and 12 of them…

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Q: QUESTION 7 If 3% of all cars fail an emissions inspection, find the probability that 3 cars will…

A: Given,         X~Poisson λ=2.7         PX=x=e-λ λxx!; x⩾0

Q: QUESTION 8 When purchasing bulk orders ofbatteries, a toy manufacturer uses this acceptance-sampling…

A: Obtain the probability that whole shipment will be accepted. The probability that whole shipment…

Q: Question 19 An archer can hit a target with probability 0.6. If the archer officer takes six…

A: Solution

Q: QUESTION 11 Sales records of a flower shop showed the following number of flower bouquets sold daily…

A: Obtain the probability of selling at least 25 bouquets on any given day.   The probability of…

Q: Question No.3 More than 50 million guests stay at bed and breakfasts (B&Bs) each year. The website…

A: NOTE-By bartleby rules, only first question has been answered. As per given by the question, there…

Q: QUESTION 14 A research study uses 800 men under the age of 60. Suppose that 40% carry a marker on…

A: we have given that  10 men are selected randomly and tested for the marker . n=10 , p=40% =0.40

Q: Question 12 Read the question and type your response in the box provided. Your response will be…

A: Let, F=french class M=math class Given that n(F)=29 and n(M)=22 So, P(F)=29/80 and P(M)=22/80

Q: Question 1 A radio station announces the time every 30 minutes between midnight and 08h00. If you…

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Q: Question 7 Every cereal box has a gift inside, but you cannot tell from the outside what the gift…

A: Given Data: Let X be the random variable of number of box that have secret decoder ring  p=1753 As 2…

Q: a) Market research has shown that 60% of persons who are introduced to a certain product actually…

A: Note: Hey there! Thank you for the question. As you have posted multiple questions and several…

Q: 6 Question 8 Fifty adults were surveyed about which activity (yoga, cycling, walking) they like to…

A: men women total Yoga 3 7 10 cycling 12 5 17 walking 14 9 23 total 29 21 50

Q: Question 12 13% of internet sites referenced in scientific journals are lost within 2 years of…

A: Given that  n=7 , p=13%=0.13 , q=1-p=1-0.13=0.87 X~Binomial(n=7,q=0.87) X=Number good internet site…

Q: Question 2 (a) One of the famous fast-food chains in Malaysia has a brand name recognition rate of…

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Q: Question 8 A recent study found that 29 % of college students change programs during their college…

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Q: Question 11  A shop sells rare comic books. A comic book is described as damaged if it has been…

A: We have given that  n=10, p=1/5=0.2 q=1-0.2=0.8 X~Binomial(n=10,p=0.2) X=Number of damage book Note:…

Q: QUESTION 8 A consulting firm submitted a bid for a large research project. The firm's management…

A: Hii, since you have posted two different question. As per the guidelines i am obliged to answer…

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.