fied fraction and as a decimal.   If one person is selected from the population described in the​ table, find the probability that the person is female​, given that this person is divorced.   Marital Status of a Certain Population, Ages 18 or Older, in Millions   Married Never Married Divorced Widowed Total Male 62

Q: A bag contains 9 red marbles, 5 white marbles, and 8 blue marbles. You draw 3 marbles out at random,…

A: As per our guidelines we are suppose to answer only one question. Given,no.of red marbles=9no.of…

Q: The probability of A is 0.77, the probability of B is 0.47, and the probability of either is 0.85.…

A:

Q: During a promotional contest, a soft drink company places winning caps on one of every six bottles…

A: Given Data Probability of success,p = 0.1667 )

Q: A certain affects virus 0.9% of the population. A test used to detect the virus in a person is…

A: Use the given data to complete table:   Infected Not infected Total Positive test  0.89×900=801…

Q: Suppose that 26% of students who take a class pass. You repeteadly ask students until you find one…

A: Let X: Number of students you ask until you find one who passed. Let p=0.26% =Probability of…

Q: The probability that Ah Chong hits a target is 0.25. He fires six times. Find the probability that…

A: This is the case of binomial, as there are only two possible outcomes that are independent and where…

Q: group of people were asked if they had run a red light in the last year. 467 responded "yes", and…

A: Total people = 467 + 376 =843

Q: In a large population, 62 % of the people have been vaccinated. If 4 people are randomly selected,…

A: It is given that p=0.62 and n=4.

Q: Suppose that a single card is selected from a standard 52-card deck. What is the probability that…

A: Here given 52 standard card deck. we draw single card.   sample space , S: Draw single card from 52…

Q: A group of people who was asked if they had a red light in the last year. 311 responded "yes" and…

A: From the provided information, A group of people who was asked if they had a red light in the last…

Q: At a large university, the probability that a student takes calculus and statistics in the same…

A: We have given that,  Probability of calculus and statistics students = 0.0125 and the probability of…

Q: The probability that a police officer is hiding behind a billboard next to the highway is 0.06. The…

A: Conditional probability:   Let A and B be two events, then the condition probability for event A,…

Q: group of tourists are visiting the Colosseum in Rome, Italy. Out of the group of 56 people, 15 are…

A:

Q: Suppose that a policeman with a radar gun is watching traffic pass on a street where it is the case…

A:

Q: In a recent year, there were 2,515,458 deaths, and 787,650 of them were due to cardiovascular…

A: Total number of deaths = 2515458Number of deaths due to cardiovascular disease = 787650…

Q: If one student is randomly chosen from the group, what is the probability that the student chose…

A: Given   Homework  Housework Outside employment  Recreation  other Total Male 29 15 20 23 9 96…

Q: Question 8: 8.1. If the mean value for the cashier to checkout of a market is 3 minutes. What is the…

A: In question, Let X denote the time in which the cashier to checkout of a market. Then X~Poisson(3)…

Q: Five hundred employees were selected from a city's large private companies, and they were asked…

A: Note- As per our policy we can answer only the first 3 sub-parts of a question. If you want…

Q: Q1. It is reported that the percentage of people in a snall village that have health insurance is…

A: We have given that  Number of trials n=17 Success of probability p =0.80 Failure of probability…

Q: What is the probability that Z is less than −1.58 or greater than 1.84​?   The probability that Z is…

A: Normal distribution is a continuous distribution which has many real life applications. Normal curve…

Q: What is the probability that Z is between −1.58 and 1.84​?

A: Our aim is to find the probability that Z is between −1.58 and 1.84. Here , we use the standard…

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.