One source approximates that 39% of Canadian nationals identify as Catholic, 73.4% of Mexican nationals identify as Catholic, and 21.1% of American nationals identify as Catholic. One person each are randomly selected independently from Canada, Mexico, and the United States. Using the approximations above, calculate the probability that at least 2 of the 3 people selected identify as catholic. Use three decimal place accuracy.

Q: Suppose that 34% of people own dogs. If you pick two people at random, what is the probability that…

A: No.of people select at random = 2 The probability of one person own dogs is, P(one person own dogs)…

Q: Last year, 1,460 calculators were returned to the manufacturer. If 83,000 were produced, assign a…

A: Given: Total number of calculators produced=83,000 Number of calculators returned=1460

Q: According to a Harvard Health Publishing article, the normal body temperature may be  lower than…

A:

Q: If a single 9-sided die is tossed once, find the probability of rolling a nurmber greater than 3.…

A: If a single 9 sided dice is tossed then Total outcomes S={1,2,3,4,5,6,7,8,9} P(X>3)=?

Q: In a large population, 58 % of the people have been vaccinated. If 4 people are randomly selected,…

A: p(people have been vaccinated)=0.58 Numeber of people (n)= 4 Let "X" be the people who has been…

Q: An Imaginary Poll in April 2015 asked 771 U.S. adults what their main source of news was:…

A: According to the given information, we haveTotal number of adults = 771Main sources of news…

Q: A public park in Brooklyn occupies a rectangular plot of land measuring 239 m by 127 m. The park has…

A: what is the probabilty that it will land in the swimming pool

Q: Please fully answer this data management question on paper thanks a ton. Please make sure it's…

A: Participation in high school sports is often influenced by a combination of factors that shape the…

Q: telemarketing company gets on average 6 orders per 1000 calls. If a company calls 500 people, find…

A:

Q: Statistics Canada data for 2011 shows that the number of residents in Edmonton between the ages 20…

A: The total number of residents between the ages 20 and 34 was 159445.

Q: 57% of all the town's residents own a dog and 63% own a cat. Of the dog owners 47% also own a cat.…

A: Given that, 57% of all the town's residents own a dog and 63% own a cat.  Of the dog owners 47% also…

Q: Assume that when adults with smartphones are randomly​ selected, 39%use them in meetings or classes.…

A: Let us assume X= the number of persons who uses smartphones in meetings or classes n= number of…

Q: Approximately 42% of people who purchased beer bought it specifically for consumption during a…

A: From the given information we find the probability that no more than two people brought two beer .

Q: Four of the Statistics for Business and Economics students submitted an entry to a Math contest at…

A: a) The random variable X denotes the number of Statistics for business and economics students will…

Q: Use the attached random digit table to estimate the probability of the event that at least 2 people…

A: Given information, There are group of 5 people in the experiment. Using the random number table, the…

Q: Use the attached random digit table to estimate the probability of the event that at least 2 people…

A: Random digit table is read from left to right and from top to bottom.

Q: Zach ,a Quality Process Engineer for Hershey Chocolates, pulled 16 random kisses from duction and…

A: For the given information, sample mean=0.1608=AVERAGE(E1:E16) sample standard…

Q: Suppose that 46% of people own dogs. If you pick two people at random, what is the probability that…

A:

Q: In 2017, 39.2% of the total email messages is spam. If 59 email messages from 2017 are randomly…

A: From the given information ,39.2% of the total email messages is spam .ie, P(success) = p = 39.2% =…

Q: The weather reporter on TV make Choose the correct answer belov O A. Rain has a 25% chance O B. Rain…

A: The given question deals with the study of the interpretation or the meaning of the prediction value…

Q: 59% of all the town's residents own a dog and 61% own a cat. Of the dog owners 42% also own a cat.…

A: 59% of all the town's residents own a dog 61% own a cat. Of the dog owners 42% also own a cat.

Q: 63% of all Americans are home owners. If 35 Americans are randomly selected, find the probability…

A:

Q: A three-bulbed flask contains five particles. What is the probability, to three significant figures,…

A: Let us assume X be the random variable representing the number of particles, out of total 5, in the…

Q: Suppose that 24% of people own dogs. If you pick two people at random, what is the probability that…

A: Given 24% of people own dogs

Q: From the data, answer the following With Solving solution: 1. What is the probability that it is a…

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at a…

Q: Quality control. An assembly plant produces 40 outboard motors, including 7 that are defective. The…

A:

Q: Assume that when adults with smartphones are randomly​ selected, 39​% use them in meetings or…

A:

Q: find the probability that exactly 22 of them use their smartphones in meetings or classes.

A: It is given that the number of observations are independent with probability of success p = 42% =…

Q: A 4-digit PIN is selected. What is the probability that there is exactly one repeated digit and that…

A: In a 4 digit pin each of the positions can be filled with one of the 10 digits. Therefore one…

Q: 59% of all the town's residents own a dog and 63% own a cat. Of the dog owners 45% also own a cat.…

A:

Q: c. Find the probability that the number of selected adults saying they were too young is 0 or 1.…

A:

Q: 59% of all the town's residents own a dog and 65% own a cat. Of the dog owners 42% also own a cat.…

A: Given Information Probability of Dog owners P(D) = 0.59 Probability of Cat owners P(C) = 0.65…

Q: Assume that when adults with smartphones are randomly​ selected, 57​% use them in meetings or…

A: Let X be the number of adults use their smartphones in meetings or classes which follows binomial…

Q: Assume that when adults with smartphones are randomly​ selected, 57​% use them in meetings or…

A: Given: Number of samples (n) = 20 Probability of success (p) = 0.57 Probabilty of failure (q) = 1-p…

Q: A packet with a length of 10000 bit has be received in a computer network. If the network error rate…

A:

Q: 1. The reported cancer rates for men ages 65 and older is 23%. Assume this estimate is the true…

A: Solution

Q: According to a magazine, as of January 2018, 12% of chief executive officers were women. Complete…

A: Given, Probability of the female officer p = 0.12 Sample size n = 12

Q: In one Introductory Statistics class, the probability that a student will pass the first test is…

A: events: A: pass first test  B: pass second test   P(A) = 0.55         P(A') = 1 - 0.55 = 0.45 P(B|A)…