An article in the Los Angeles Times (Dec. 3, 1993)reports that 1 in 200 people carry the defective gene thatcauses inherited colon cancer. In a sample of 1000 individuals,what is the approximate distribution of the numberwho carry this gene? Use this distribution to calculatethe approximate probability thata. Between 5 and 8 (inclusive) carry the gene.b. At least 8 carry the gene.

Q: What probability value would be needed to complete the following probability distribution?

A: for valid probability distribution total probability always equal to 1

Q: At a certain international airport, 81% of recent flights have arrived on time. A sample of 12…

A: We have to find given probability.

Q: A local bakary has determined a probability distribution for the number of cheesecakes that they…

A: Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are…

Q: A researcher wishes to conduct a study of the color preferences of new car buyers. Suppose that 50%…

A: Given datan= 10p= 0.5probability that exactly two-fifths of the buyers would prefer green is given…

Q: According to a census, the number of household size in a certain city was represented by a random…

A:

Q: A university administrator expects that 25% of students in a core course will receive an A. He looks…

A:

Q: An airline knows from experience that the distribution of the number of suitcases that get lost each…

A: GivenMean(μ)=15.5standard deviation(σ)=3.6

Q: What is the probability a randomly selected 30-year-old in 1970 earned more than his or her parents…

A: Given, In 1970,80% of 30-year-olds in a country earned more than their parents did at the age of…

Q: It is estimated that 75%of all young adults between the ages of 18-35 do not have a landline in…

A: Given Information- p = 0.75 q = 1-0.75 =0.25 n = 100 Here we use Binomial distribution, Binomial…

Q: A national survey found that 46% of adults ages 25-29 had only a cell phone and no landline. Suppose…

A: Givenp=0.46n=4Let "x" be the no.of adults have only a cell phones and no landline…

Q: An airline knows from experience that the distribution of the number of suitcases that get lost each…

A:

Q: According to a government commission, 70% of the nation's households have VCRS. In a random sample…

A:

Q: According to a certain website, the average daily time spent on social networking by internet users…

A:

Q: A recent survey found that 70% of all adults over 50 wear glasses for driving. In a random sample of…

A: A random variable x is following the binomial distribution with the following probability mass…

Q: A regional survey found that 60% of all families who indicated an intention to buy a new car bought…

A: Let's take the total number of people in a survey as n=100. Number of people had an intention and…

Q: Here is the probability model for the blood type of a randomly chosen person in the United States.…

A: Given that the probability of type O blood is = 0.53 So the probability of not having type O blood…

Q: (c) What is the probability that in a random sample of 200 adults, between 20% and 25% do not own a…

A:

Q: (d) What is the probability that a randomly selected U.S. adult views smoking as very harmful given…

A: Given that contingency table .Now using this table find required probability

Q: The mean number of patients admitted per day to the emergency room of a small hospital is 1. If, on…

A:

Q: in a certain weather forecast the chances of thunderstorm is stated as 18%. express the indicated…

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

Q: What is the probability that a randomly selected unicyclist from Corvallis, OR. is not between 30…

A: P(selected is not from 30 to 39) = 1 - P(selected is from 30 to 39

Q: According to govemment data, the probability that a woman between the ages of 25 and 29 was never…

A:

Q: A statistical analysis of 1,000 long-distance telephone calls made from the headquarters of the…

A:

Q: A local bakary has determined a probability distribution for the number of cheesecakes that they…

A: Note: Hi there! Thank you for posting the question. As there are multiple sub parts, according to…

Q: According to a posting on a website subsequent to the death of a child who bit into a peanut, a…

A: Let A be the event that a person has food allergy Given, P (A) = 4% = 0.04. Let B be the event that…

Q: first- and second-born children of two-children families by gender is shown below. What is the…

A:

Q: A researcher wishes to conduct a study of the color preferences of new car buyers. Suppose that 40%…

A:

Q: (a) What is the probability that a randomly selected individual is 45 to 54 years of age, given the…

A: let take,   X = Less likely and 45 to 54 years of age  Y=45 to 54 years of age Total number of…

Q: A local bakary has determined a probability distribution for the number of cheesecakes that they…

A: Note: Since you have posted a question with multiple subparts, we will solve the first three…

Q: For a week, a clothing company tracks the amounts spent by its customers, with the results shown to…

A:

Q: The Centers for Disease Control and Prevention reported in 2012 that 1 in 78 American children had…

A:

Q: A local bakary has determined a probability distribution for the number of cheesecakes that they…

A: Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are…

Q: A recent survey found that 65% of all adults over 50 wear glasses for driving. In a random sample of…

A:

Q: A commercial for a manufacturer of household appliances claims that only 3% of all its products…

A: As per honor code we will only answer first question. Given information: P(Service call) = 0.03 n =…

Q: (c) A particular nuclear plant releases a detectable amount of radioactive gases twice a month on…

A:

Q: Consider the case where the predetermined average number of bus arrivals at cubao station is 6 per…

A: The pre determined average number of bus arrivals at cubao station is 6 per 15 minute period.

Q: The incomplete table above shows the distribution of age and gender for 32 people who entered a…

A: We have been given the table of distribution of male and female and their gender

Q: In a retirement community, 13% of cell phone users use their cell phones to access the internet. In…

A:

Q: According to a study on teenage shopping behavior, it was found that 75% of female teens regularly…

A: Solution: Let X be the number of teenagers do their shopping in stores and n be the number of…

Q: A local bakary has determined a probability distribution for the number of cheesecakes that they…

A: Introduction: The random variable X denotes the number of cheesecakes sold on a given day. Suppose P…

Q: Here is the probability model for the blood type of a randomly chosen person in the United States.…

A: In question, We have given a probability model for the blood type of a randomly choosen person in…

Q: mber is used to receive both voice calls and fax message

A: Here it is given that- Total number of sample (n) = 25 Sample proportion (p) = 30100=0.3 As n and p…

Q: Here is the probability model for the blood type of a randomly chosen person in the United St Blood…

A: Note: Please repost 2nd question as i can answer only 1 question as per my policy.   Given data,…

Q: At the Fidelity Credit Union, a mean of 7.3 customers arrive hourly at the drive-through window.…

A: Suppose X is the number of customer that arrive hourly at the drive through window can be considered…

Q: In a retirement community, 13% of cell phone users use their cell phones to access the internet. In…

A:

Q: for a certain horse race, the odds in favor of a certain horse finishing in second place are given…

A: Given:

Q: The auto parts department of an automotive dealership sends out a mean of 5.8 special orders daily.…

A: X=The number of special orders sent out X~Poissonλ=5.8   The probability mass function of Poisson…

Q: For a certain horse race, the odds in favor of a certain horse finishing in second place are given…

A: Odds in favour:Odds in favour of an event, means the ratio between the number of favourable outcomes…

Q: A quality control inspector has drawn a sample of 10 light bulbs from a recent production lot.…

A: We have to find given probability using binomial distribution.

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.