WebSuppose that 36% of people own dogs. If you pick two people at random, what is the probability that they both own a dog? Give your answer as a decimal (to at least 3 places) or fraction Submit Question Question 14 34 pts 1 Details Four hundred consumers were surveyed about a new brand of snack food, Crunchicles. WebSuppose 36% of families own a dog, 30% of families own a cat, and 22% of the families that have a dog also have a cat. A family is chosen at random and found to have a cat. What is …
(Solved) - In a survey on pet ownership, 36% of the participants own …
WebOct 31, 2024 · According to the 2011–2012 APPA National Pet Owners Survey, approximately 33% of all U.S. households own a cat and 39% of all U.S. households own a dog.9 Suppose 10% of all U.S. households own both a cat and a dog. a. Carefully sketch a... WebSep 19, 2024 · Imagine a community of 100 families (we can assum a number, because in the end, it does not matter) So, 30% of the families own a dog = .30*100 = 30 . 20% of the families that own a dog also own a cat = 0.2*30 = 6. 34% of all the families own a cat = 0.34*100 = 34. Dogs and cats: 6. Only dogs: 30 - 6 = 24. Only cats: 34 - 6 = 28 off on your own
SOLVED:In a certain community, 36 percent of the families own a dog …
WebSo not that a total of 36% with 0.36 Um families own a dog. And out of this 22% own a cat. So that means 36% times 22%. times 0.22. That will give us the percentage of families that own a dog and also own a cat. So If we multiply this, … WebSuppose that 63% of people own dogs. If you pick two people at random, what is the probability that they both own a dog? Give your answer as a decimal (to at least 3 places) or fraction Preview License Points possible: 10 Unlimited … WebSuppose that 33% of people own dogs. If you pick two people at random, what is the probability that they both own a dog? Answer provided by our tutors We will assume independence. p (both own dog) = p (owns dog)*p (owns dog) p (owns dog) = 0.33 p (both own dog) = 0.33*0.33 p (both own dog) = 0.1089 or 10.89% ← Previous Page Next Page → offoos.com