For the month of August in a certain​ city, 66​% of the days are cloudy. Also in the month of August in the same​ city, 32​% of the days are cloudy and foggy. What is the probability that a randomly selected day in August will be foggy if it is cloudy​? The probability is approximately nothing. ​(Round to three decimal places as​ needed.)

Q: obability that, before the low-fuel light comes on, the car will travel more than 317 miles on the…

A: (a) Let X be the no. of miles driven by the car before low fuel light is on X ~(371,442)Then…

Q: Find the probability that none of the households are tuned to Lindsay and Tobias.   nothing ​(Round…

A: Given,            n=15            probability of tuned P=0.25     a)    Probability that…

Q: A TV show, Lindsay and Tobias, recently had a share of 25, meaning that among the TV sets in use,…

A: This is a binomial distribution with n=8; p=0.25

Q: For 100 births, P(exactly 57 girls) = 0.0301 and P(57 or more girls) = 0.097. Is 57 girls in 100…

A: From the provided information, For 100 births P (exactly 57 girls) = 0.0301 and P (57 or more) =…

Q: Given that 0.04% of vehicles break down when driving through a certain tunnel find the probability…

A:

Q: ased on a poll, 60% of adults believe in reincarnation. Assume that 5 adults are randomly selected,…

A: Given that, 60% of adults believe in reincarnation. Sample size, n = 5

Q: A factory received a shipment of 28 lightbulbs, and the vendor who sold the items knows there are 7…

A:

Q: A friend has placed a large number of plastic disks in a hat and invited you to select one at…

A: Probability distribution is an expression that associates each outcome of a statistical experiment…

Q: In an election, 16 percent of the people voting at a precinct vote against Proposition A. If voters…

A: Geometric distribution: The probability mass function of Geometric distribution is P(n) = p(1 - p)n…

Q: a. Determine the probability of A receiving 1 call and B receiving 2 calls. Answer in fraction or in…

A: The joint probability distribution is given.

Q: A group of people were asked if they had run a red light in the last year. 409 responded "yes", and…

A:

Q: 12. After examining 5000 records of children of age 5, a dentist finds that 2235 had at Teast one…

A: Given problem Given that   After examining 5000 records of children of age 5, a dentist finds that…

Q: 3. In a certain city district the need for money to buy drugs is stated as the: reason for 75% of…

A:

Q: In a certain state, about 70% of drivers who are arrested for driving while intoxicated (DWI) are…

A: The drivers who are arrested  for intoxicated are convicted is p=0.70. The number of independently…

Q: Suppose that on the average six students enrolled have their automobiles stolen during the…

A: In this context, X denotes students enrolled have their automobiles stolen during the semester and…

Q: n a large population, 71% of the people have been vaccinated. If 3 people are randomly selected,…

A: Here it is given that- total number of observation(n) = 3 sample proportion(p)= 71100=0.71 As n and…

Q: If 100 players are randomly selected, what is the approximate probability that the average time…

A: Let X be the amount of time which follows uniform distribution with parameters 0 and 100. The mean…

Q: A group of faculty  were asked if they have a tenured or nontenured  position. The responds are…

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

Q: Suppose that 80% of drivers are "careful" and 20% are "reckless." Suppose further that a careful…

A:

Q: The statistics department of a college found that there is a 28% chance (0.28) that a student will…

A: From the provided information, The statistics department of a college found that there is a 28%…

Q: Find the indicated probability. Round to three decimal places. 33% of the computer science majors…

A: Givenp=0.33sample size(n)=10x~Binomial(n=10 , p=0.33)P(X=x)=(nx)×px×(1-p)n-x    ; x=0,1,...,n

Q: A spinner of a board game can land on any one of three regions​ labeled: A,​ B, and C. If the…

A: Probability of an event is the ratio of number of favourable event and total number of events. It is…

Q: Recently, a nurse commented that when a patient calls the medical advice line claiming to have the…

A: From the provided information, The chance that he or she truly has the flu is only about 4% that is…

Q: 80% of new car buyers choose automatic transmissions. For a group of 10 new car buyers, find the…

A: Given that, 80% of new car buyers choose automatic transmissions. Sample size, n = 10

Q: Seventy-seven percent of the light aircraft that disappear while in flight in a certain country are…

A: It is given that 77% of the light aircraft disappear while in flight in a certain country are…

Q: ee percent of the light aircraft that disappear while in flight in a certain country are…

A: Define the following events:   A: a aircraft is discovered: B : a aircraft is not discovered   E: a…

Q: 11% of the population is 65 or older. Find the probability that the following number of persons…

A: Given that 11% of the population is 65 or older.  We find the probability that at most 2 selected at…

Q: Out of 445445 applicants for a job, 228228 have over 55 years of experience and 103103 have over 55…

A:

Q: If the selected marble selected is​ red, what is the probability that the flip resulted in a​ head?

A: Let us define some events A : flip results in a head. B : flip results in a tail. E : red marble is…

Q: For 100 births, P(exactly 58 girls) = 0.0223 and P(58 or more girls) = 0.067. Is 58 girls in 100…

A: The probability that 58 or more girls is 0.067.

Q: 9. In a large population, 57% of the people have been vaccinated. If 5 people are randomly…

A: 57% of the people are being are vaccinated. Hence probability that a person will be vaccinated =…

Q: 10. A group of people were asked if they had run a red light in the last year. 202 responded "yes",…

A: As per the guidelines we are allowed to solve maximum of 1 question. If you need help with other…

Q: Ex3: At a certain university, 4% of men are over 6 feet tall and 1% of women are over 6 feet tall.…

A: Given: Probability of a man over 6 feet =P>6|M= 0.04 Probability of a woman over 6 feet…

Q: At a bakery, a customer with a purchase amount of under $20 has a probability of 0.35 of using a…

A:

Q: For the month of February in a certain city, 83% of the days are cloudy. Also in the month of…

A:

Q: ATV show, Lindsay and Tobias, recently had a share of 15, meaning that among the TV sets in use, 15%…

A: Provided situation is, A TV show, Lindsay and Tobias, recently had a share of 15, meaning that among…

Q: A group of people were asked if they had run a red light in the last year. 144 responded "yes", and…

A: Given that  A group of people were asked if they had run a red light in the last year. People said…

Q: (c) What is the probability that at least two of the restaurants are in violation of the health code

A: We have given that the binomial distribution with parameter p = 30% = 0.30 and n = 6. The pmf of…

Q: se 10 adults in US are selected randomly. Is the selection of the 10 adults a binomial experiment?…

A: As per policy I have calculated first 3 parts only

Q: 15 Suppose that 90% of drivers are "careful" and 10% are "reckless." Suppose further that a careful…

A:

Q: A group of people were asked if they had run a red light in the last year. 294 responded "yes", and…

A: Solution :-

Q: A group of people were asked if they had run a red light in the last year. 470 responded "yes", and…

A: Given that,  Response, Yes = 470 Response, No= 283 Total responses = Yes+No = 470+283 n= 753

Q: Seventy-seven percent of the light aircraft that disappear while in flight in a certain country are…

A: Given problem Given that   Seventy-seven percent of the light aircraft that disappear while in…

Q: Suppose 1 in 5 JWU students own their own car. If four students are randomly selected, what is the…

A: Given

Q: A bag of 13 marbles contains 7 marbles with red on them, 4 marbles with blue on them, 5 with green…

A: Given, n(green)=5             n(red)=7             n (red and green) =3 Therefore,

Q: s the probability that exactly 7 of the selected adults believe in​ reincarnation? The probability…

A: Given Data Probability of success,p = 0.6 Probability of failure,q=(1- 0.6 )= 0.4…

Q: factory received a shipment of 39 hammers, and the vendor who sold the items knows there are 7…

A:

Q: An insurance company found that 2.5​% of male drivers between the ages of 18 and 25 are involved in…

A: Given: Male driver = 2.5% = 0.025 The Company writes 1000 policies to a collection of drivers. Every…

Q: A hospital has an urgent need for four units of type A+ blood. Assume that approximately 28% of the…

A:

Q: Suppose that in a certain large population, the proportion of the labour force that is unemployed is…

A: Solution: Let X be the number of people are unemployed and n be the sample number of people. From…

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.