A rare genetic disease is known to be carried by DD people among 10000 people in the society. a) In a random sample of 1000 people, calculate the probability that less than GG carry the disease? (Please solve this section with Binomial distribution) a) In a random sample of 2000 people, calculate the probability that more than HH carry the disease? (Please solve this section with Poisson distribution) c) If people are randomly tested for the disease, what is the probability that the first person who is found to the die e99e ie the L pereen?

Q: A rare genetic disease is known to be carried by DD people among 10000 people in the society. a) In…

A: a) Let X be the random variable representing the number of people in the population that carry the…

Q: A political pollster is conducting an analysis of sample results in order to make predictions on…

A: Given,sample size(n)=100population proportion(p^)=0.49

Q: In a factory, in a batch of 100 products, there are on average 3 of defected ones. Please calculate…

A:

Q: rare genetic disease is known to be carried by 30 people among 10000 people in the society. a) In a…

A: Provided information is, a rare genetic disease is known to be carried by 30 people among 10000…

Q: A rare genetic disease is known to be carried by DD people among 10000 people in the society. a) In…

A: a part Let X be a random variable that shows the rare genetic disease where n =1000 , p =0.002…

Q: Suppose the number of motor vehicle fatalities in a city during a week is poisson distributed with a…

A: Given,A random variable X~Poisson(λ=8)P(X=x)=e-8 8xx!  ;    x≥0

Q: A motion by one of the board members of a town proposed that Brgy. San Vicente be annexed to its…

A:

Q: It is speculated that an impurity exists in 30% of all water refilling stations in Metro Manila. To…

A: The percentage of impurity exits in metro manila is 30%. The number of total refilling station are…

Q: In a certain communications system, there is an average of 1 transmission error per 10 seconds. Let…

A: It is given that there is an average of 1 transmission error per 10 seconds. Since, in 10 seconds, 1…

Q: survey, 31 percent of the residents of a certain state who are age 25 years or older have a…

A: Let B be the random variable such that number in the sample who have a bachelor's degree. A random…

Q: 4. Suppose that, in a certain desert, the probability of having two or more rainy days in a given…

A: Let X be random variable for number of rainy days in a given year Let X~Poi(μ) Given Data:…

Q: According to U.S. Department of Transportation report, 8% of all the registered cars fail the…

A:

Q: what is the probability that a random sample of 4 units will have exactly 1 unit is defective,…

A:

Q: The latest poll of randomly selected Pennsylvanians indicates that the probability of someone coming…

A: Let the random variable X denote the no. of Pennsylvanians coming from urban background and it…

Q: pany provides free examination of its product for 7 days. If not completely satisfied, a customer…

A: It is mentioned that on average of 2 of every 10 products sold by this company are returned for…

Q: According to a study done by Nick Wilson of Otago University Wellington, the probability that a…

A: (a)The conditions for binomial distribution is,Fixed number of trails.The trails are independent and…

Q: According to U.S. Department of Transportation report, 8% of all the registered cars fail the…

A: Binomial distribution: The binomial distribution gives the probability of number of successes out…

Q: 2. The number of hits to your web site is a Poisson process with a rate of 3 per day. (a) What is…

A: The number of hits to the website is a Poisson process with a rate of 3 per day. Therefore, for four…

Q: A rare genetic disease is known to be carried by DD people among 10000 people in the society. a) In…

A: Given: A rare genetic disease is known to carried by DD (10) people among 10000 people.…

Q: Suppose that a lot of 5000 light bulbs contains 5% defectives. If n = 20 bulbs are randomly sampled…

A:

Q: If we sample from a small finite population without replacement, the binomial distribution should…

A: The provided data is, A: Amount of numbers in winning combination = 4 B: Amount of numbers not in…

Q: In a factory, in a batch of 100 products, there are on average 5 of defected ones. Please calculate…

A: In the batch of 100 products there are on an average 5 are defective. Hence probability that a…

Q: In a study of the effectiveness of an insecticide against a certain insect, a large area of land was…

A: Given data ,λ=0.5

Q: When an adult over the age of 50 is selected, there is a 0.63 probability that they know what TikTok…

A: Binomial distribution is a discrete distribution that gives the probability for successes for a…

Q: It is known that there are seven customers arriving per hour at a certain automobile service…

A: It is given that on average 7 customers arrived in a automobile service facility per hour.

Q: Two of the transistors of a 6-transistor tape, two of which are defective, are randomly selected and…

A: For equally likely outcomes, the probability of favorable event can be found by dividing the number…

Q: A political pollster is conducting an analysis of sample results in order to make predictions on…

A: Given,sample size(n)=100population proportion(p)=0.58

Q: If 9 of the students from the special programs are randomly selected, find the probability that at…

A: Given,Probability of garduation P=0.902for a binomial distributionP(X=x)=nCxPx(1-P)n-x Here,  no. of…

Q: If it is known that the results of the report from the production department of a Garment Industry…

A: Given that n =10 ,p =0.35

Q: The average number of radioactive particles emitted by a material is 4 per hour. By the Poisson…

A: Given that, The average number of radioactive particles emitted by a material is 4 per hour.

Q: A recent article in the paper claims that business ethics are at an all-time low.  Reporting on a…

A: In this case, we need to identify the probability distribution for the number of years of experience…

Q: What happens to trees over a five-year period? A study lasting more than 30 years found these…

A:

Q: In a factory, in a batch of 100 products, there are on average 3 of defected ones. Please calculate…

A:

Q: The probability that a federal income tax return is filled out incorrectly with an error in favor of…

A: Here we want to know distribution is.

Q: According to a report of a particular machined parts inspection process, 5% of all machined parts in…

A: Hi! Thank you for the question, As per the honour code, we are allowed to answer three sub-parts at…

Q: The number of typos on each page in a large collection can be modeled as a Poisson random variable.…

A: Given  P(X=3)=0.08 P(X=4)= 0.11 P(X<2)= ?

Q: A political pollster is conducting an analysis of sample results in order to make predictions on…

A: Given Data population proportion,p = 0.501 sample size n = 100

Q: A recent survey found that 86% of first-year college students were involved in volunteer work at…

A: The provided information are:Proportion of first-year college students were involved in volunteer…

Q: 3) What is a probability of selecting a customer whose expenditure is differ than the population…

A: Given Information: The expenditure for all customers at this supermarket is normally distributed…

Q: In a factory, in a batch of 100 products, there are on average 3 of defected ones. Please calculate…

A: Given that in a batch of 100 products there are on average 3 of defected ones.  So, if a product is…

Q: 5 out of 100 items manufactured by a machine are defective. If a random sample of 60 items are…

A: Given information- We have given a problem of the binomial distribution. Probability of items…

Q: 4. The owner of a tree farm specializes in growing pine trees. They are grown in rows of 50 trees…

A:

Q: In a factory, in a batch of 100 products, there are on average 3 of defected ones. Please calculate…

A: There are 3 defected products in 100 products. So probability that a product will be defective =…

Q: a. Ecobank Ghana has recently examined the credit card account balances of its customers and found…

A: Please note that as per our guidelines if multiple questions are posted we can answer the first…

Q: The number of arrivals per hour at an automated teller machine is poisson distribututed with a mean…

A: Given Information Number of arrivals per hour at an automated teller machine is Poisson distributed…

Q: A rare genetic disease is known to be carried by 20 people among 10000 people in the society. a) In…

A: Given, p=20/10000 =0.002

Q: A class president is favored by 53% of all students voting, assuming this is accurate, a random…

A: It is known that, the mean of the sampling distribution of sampling distribution, p-hat is equal to…

Q: what is the probability that at least 8 machines will be defective over a 2 hour period?

A: here given, company knows that the average number of defective machines manufactured in an hour is…

Q: A rare genetic disease is known to be carried by DD people among 10000 people in the society. a) In…

A: Given, DD=20 GG=2 HH=5 LL=6 p=DD/total number of people =20/10000 =0.002

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.