1107 ​people, 816 people said they voted in a recent presidential election. Voting records show that 71​% of eligible voters actually did vote. Given that 71​% of eligible voters actually did​ vote, (a) find the probability that among 1107 randomly selected​ voters, at least 816 actually did vote.​ (b) What do the results from part​ (a) suggest? ​(a) ​P(X ≥816)   ? round 4 decimals

Q: A geneticist conducts an experiment with beans, one sample of offspring consisted of 457 green beans…

A: Given,no.of green beans=457no.of yellow beans=164Total no.of beans=621

Q: Based on historical data, your manager believes that 26% of the company's orders come from…

A: Given data, n=181 p=26%=0.26 P(X<0.29)=? μ=p=0.26σ=p(1-p)n=0.26(0.74)181σ=0.0011

Q: according to a study done by a university student, the probability a randomly selected individual…

A: Let p be the probability not cover his or her mouth when sneezing.  X be the number of not cover…

Q: A geneticist conducts an experiment with beans, one sample of offspring consisted of 449 green beans…

A:

Q: A binomial probability experiment is conducted with the given parameters. Use technology to find the…

A:

Q: In a large city's recent mayoral election, 131,506 out of 309,153 registered voters actually turned…

A: Given : Total no. of voters = 309153 No. of voters who voted = 131506 n= Sample size =20

Q: 32. A baseball player with a batting average of 0.291 has a probability of 0.291 of getting a hit…

A: The batting average of a baseball player is 0.291. The probability of getting a hit for a given time…

Q: In a survey of 1382 people, 902 people said they voted in a recent presidential election. Voting…

A:

Q: Studies show that seven percent of adults live to age of 110. You randomly select five adults. Find…

A: Obtain the probability that at least two of them will live until age of 110. The probability that at…

Q: An ethanol railroad tariff is a fee charged for shipments of ethanol on public railroads. According…

A: Given :              Mean μ = $8.5Standard deviation (σ)=0.75n=79σM=σn =0.7579=0.08438

Q: In a survey of 1225 people, 893 people said they voted in a recent presidential election. Voting…

A:

Q: An institute reported that 70​% of its members indicate that lack of ethical culture within…

A:

Q: The table summarizes results from 980 pedestrian deaths that were caused by automobile accidents.…

A: Driver Intoxicated Pedestrian Intoxicated       Yes No Total Yes 49 79 128 No 250 602 852…

Q: Schnitzler syndrome has an incidence rate of 9%. It is found that 92% of people suffering from…

A: Given problem Given that

Q: The table summarizes results from 981 pedestrian deaths that were caused by automobile accidents.…

A:

Q: In a survey of 1104 people, 807 people said they voted in a recent presidential election. Voting…

A: We have given that  Sample size n=1104 ,success of probability p=70%=0.70

Q: Among 625 random digits find the probability that digit 7 appears between 50 and 60 times inclusive.

A: Given, sample size n = 625 Total available digits = 0,1,2,3,4,5,6,7,8,9

Q: The table summarizes results from 978 pedestrian deaths that were caused by automobile accidents.…

A: Solution: The given table of data is

Q: Studies show that seven percent of adults live to age of 110. You randomly select five adults. Find…

A:

Q: A geneticist conducts an experiment with peas, one sample of offspring consisted of 443 green peas…

A:

Q: A geneticist conducts an experiment with beans, one sample of offspring consisted of 455 green beans…

A: We have given that 455 grean beans 166 yellow beans Total beans = 455 + 166 = 621

Q: A geneticist conducts an experiment with peas, one sample of offspring consisted of 466 green peas…

A: From the provided information, Total green peas = 466 Total yellow peas = 141 Total peas = 466 + 141…

Q: A certain section of a Northern Alberta forest is undergoing a pine-beetle infestation. A biologist…

A: Given: λ=10.6

Q: The table summarizes results from 978 pedestrian deaths that were caused by automobile accidents.…

A: Pedestrian Intoxicated   Total DriverIntoxicated Yes No   Yes 52 72 124 No 263 591 854…

Q: Facebook uses sponsored ads of which 25% are targeted ads and the rest are not. Some ad-blockers…

A:

Q: ) An average of 25 customers arrive at the self-serve checkout of a large supermarket every 5…

A: An average of 25 customers arrive at the self-serve checkout of a large supermarket every 5…

Q: Taskin Ahmed has a 70% chance of bowling a no-ball in an over. a. In a test match, among the first 9…

A:

Q: 62% of all bald eagles survive their first year of life. Give your answers as decimals, not percent.…

A: Percentage of bald eagles survive their first year of life is 62%. Total number of randomly selected…

Q: A geneticist conducts an experiment with peas, one sample of offspring consisted of 456 green peas…

A: Obtain the probability of getting an offspring pea that is green.   The probability of getting an…

Q: The table summarizes results from 990 pedestrian deaths that were caused by automobile accidents.…

A: Total number of pedestrian deaths is n = 990.

Q: In a survey of 1146 people, 843 people said they voted in a recent presidential election. Voting…

A:

Q: In a survey of 1419 people, 887 people said they voted in a recent presidential election. Voting…

A:

Q: The mean percent of childhood asthma prevalence in 43 cities is 2.21​%. A random sample of 30 of…

A:

Q: A local cab company maintains a fleet of 10 cabs. Each time a cab breaks down, it isrepaired the…

A:

Q: group of people were asked if they had run a red light in the last year. 214 responded "yes", and…

A:

Q: The table summarizes results from 975 pedestrian deaths that were caused by automobile accidents.…

A: Required probability is P(pedestrian was not intoxicated or driver was intoxicated)

Q: Based on historical data, your manager believes that 25% of the company's orders come from…

A: Given that the percentage of company's orders come from first-time customers is 25% and the sample…

Q: A chemical plant has an emergency alarm system. When an emergency situation exists, the alarm sounds…

A: Event S denote that alarm sounded and E denote that an emergency situation exists. Given…

Q: In a survey of 1225 people, 886 people said they voted in a recent presidential election. Voting…

A: It is given that n=1225 and p=0.70.

Q: Based on historical data, your manager believes that 29% of the company's orders come from…

A: Given data, p=29%=0.29 n=147 P(p<0.33)=?

Q: 13.) As part of a binomial experiment, a recent survey found that 70% of all adults over 50 wear…

A: Solution: 13. Let X be the number of adults wear sunglasses and n be the sample number of adults.…

Q: In a recent year (365 days), there were 693 murders in a city. Find the mean number of murders per…

A:

Q: Based on historical data, your manager believes that 29% of the company's orders come from…

A:

Q: In a survey of 1467 people, 980 people said they voted in a recent presidential election. Voting…

A: Let X be the number of person who actually did vote.The total number of people is 1467.The voting…

Q: In a large city’s recent mayoral election, 131,506 out of 309,153 registered voters actually turned…

A:

Q: Find the indicated probability. 21. A hotel estimates that 95.5% of people who book a room actually…

A:

Q: A bank is interested in studying the number of people who use the ATM located outside its office…

A:

Q: Is this an example of theoretical probability or experimental probability? What is the probability…

A:

Q: A geneticist conducts an experiment with peas, one sample of offspring consisted of 467 green peas…

A: According to the provided information, green peas = 467 yellow peas = 153 Total peas = 467 + 153 =…

Q: A geneticist conducts an experiment with peas, one sample of offspring consisted of 459 green peas…

A: The given data says, there is one sample of offspring consisted of 459 green peas and 149 yellow…

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.