A reporter for an international newspaper is given an assignment that is randomly chosen from the following destinations worldwide: 1111 continental United States assignments, 1717 South American assignments, 2525 European Union assignments, and 2121 Asian assignments. Find the probability that he gets an assignment in South AmericaSouth America or the European Unionthe European Union. Express your answer as a fraction in lowest terms or a decimal rounded to the nearest millionth.

Q: Marcus rolls 2 number cubes, each numbered from 1 to 6. He rolled an even sum 16 times and an odd…

A: Given that  The Even sum is 16 times The Odd sum is 10 times  The relative frequency is the ratio of…

Q: Suppose that 54% of people own dogs. If you pick two people at random, what is the that they both…

A: Given: P(Dog) = 0.54 The probability that they both own a dog can be calculated as: P(Both own a…

Q: In one town, 28% of all voters are Democrats. If two voters are randomly selected for a survey, find…

A: Given that, Probability, p = 28% = 0.28 Sample size = 2

Q: An insurance study of 1000 deaths was done to see the causes of the deaths. The study howed that 432…

A: Pie chart: A pie chart is a graphical representation of the complete population into several slices…

Q: Suppose that 43% of people own dogs. If you pick two people at random, what is the both own a dog?…

A: Given, Probabily of a person own a dog is 43 %

Q: At Roxbury Community College, 7 out of every 10 students take Introduction to Statistics. If there…

A: Given that, At some college 7 out of every 10 students take introduction to statistics. Formula:…

Q: The average college student drinks 12 cups of coffee a week. What type of test was computed to make…

A: Here, the average college student drinks 12 cups of coffee a week.

Q: Find the median of the following list of numbers: 39, 6, 25, 58, 64, 74, 10, 41. Give your answer to…

A: Median is defined as that value of the observation such that half of the values lies above it and…

Q: Of the 328 patients that completed the survey last year, 211 of them claimed to be returning…

A: Given: 328 patients completed the survey 211 patients returning

Q: mary ann,hazel,and analyn want to know what numbers can be assigned for the frequency of of heads…

A: The sample space of a fair coin flip is {H, T}. The sample space of a sequence of three fair coin…

Q: The median age of five people in a meeting is 40 years. One of the people who leaves the room are 60…

A: The median age of five people in a meeting is 40 years.

Q: Please use the given information to answer subquestions 10.a, 10.b, and 10.c

A: As sample size increases, the prediction interval becomes narrower. Hence among sample sizes 350,…

Q: A telecommunications company conducted a survey about cell phone companies. Of 1800 randomly and…

A: given  x = 1275 preferred AT&T to Sprint n =Of 1800 randomly and independently selected people…

Q: Did anyone have an iq of 115?

A: Histogram is given :  First we will construct frequency table from the histogram :  Steps :  Write…

Q: 68% of all bald eagles survive their first year of life. Give your answers as decimals, not…

A: We have to find given probability.

Q: The data collected from the 12 female & the calculations asking in the project are shown in the…

A:

Q: What percentage of students guessed between 41 and 44

A:

Q: Many students work part-time. This past week, a group of student hours worked as 4, 28, 7, 15, 12…

A:

Q: Suppose that the results of a survey show that  24%  of people consider summer as their favorite…

A: Solution: From the given information, p=0.24 and E=0.02.

Q: Julia sets up a passcode on her tablet, which allows only eight-digit codes. A spy sneaksa look at…

A: According to the provided data, the passcode allows only eight digit codes. As the fingerprints on…

Q: At Roxbury Community College, 7 out of every 10 students take introduction to Statistics. If there…

A: given data  N = 2500 students total in college  7 out of every 10 students take introduction to…

Q: A single die is rolled twice. Find the probability of rolling an odd number the first time and a…

A:

Q: A survey found that 58% of American adults said they use the Internet. If 20 American adults are…

A: Answer - A survey found that 58%   i.e P = 0.58               n= 20,    x = 12

Q: Many say that baseball, which is commonly called America's National pastime, is a game with a low…

A: 1. The formula for probability is P= Number of successes(outcomes in fever) total number of outcomes…

Q: In 2018, Singapore's average income was $64,581.95 US dollars. The exchange rate was 1.35 per US…

A: The objective of this question is to convert the average income of a person in Singapore from US…

Q: other than L from a bag that contains the eighteen letters of the Greek city ELEFTHERIO-KORDELIO.…

A: It is given that a bag that contains the eighteen letters of the Greek city ELEFTHERIO-KORDELIO.

Q: Find the median of the first 9 natural numbers.

A: Natural Numbers are the non negative , whole nos. They are from 1,2,3 ,..... . Here, Number of…

Q: A coin is tossed 15 times. Calculate the probability of getting 10 crowns or more. Give the answer…

A: Coin tossed 15 times  N=15  P(getting 10 or more crowns) =?  P(crown)=1/2 = 0.5 P(not crown) = 1-1/2…

Q: A bag contains ten balls labeled 1 through 10. One ball will be randomly picked. What is the…

A: The objective of this question is to find the probability of picking a ball that is a multiple of 3…

Q: 25  people out of 45 recieved an A on  the first exam .what percentage of student got an A ?

A: According to the given information,Total number of people, N = 45Number of people got an A, n(A) =…

Q: The nationwide adult smoking rate is 17.3%. In a random sample of 3647 American adults, how many of…

A: The nationwide adult smoking rate is 17.3%. In a random sample of 3647  American adults, to…