GHIJKLM Sup, use the probability of a person owning a pet is independent and the probability...
Given that the probability of a family owning a dog is 0.88 , and the probability of a family owning a cat given that the family owns a dog is 0.34 , what is the probability of a family owning a cat and a dog? Be sure to round your answer to three significant digits.
Question 45 Given that the probability of a family owning a dog is 0.91, and the probability of a family owning a cat and a dog is 0.15, what is the probability of a family owning a cat given that the family owns a dog? Be sure to round your answer to three significant digits. Provide your answer below:
Suppose that 32% of people have a dog, 27% of people have a cat, and 12% have both. a) What is the probability that someone owns a dog but not a cat? b) What is the probability that two independently selected people have cats? c) What is the probability that two independently selected people have a cat or dog but not both? d) What is the probability that someone owns neither a dog nor cat?
3).Based on research Hannah knows the probability of a family owning a pet is 72%. If Hannah surveys 25 households about whether or not they own a pet: A.What is the probability 11 families own a pet? B.What is the probability more than 14 families own a pet? C.What is the probability 6 or fewer families own a pet? D. What is the probability more than 12 but less than 18, inclusive, own a pet? E. Find the mean and...
(13) A pet store completed a survey of customers regarding pet preferences and ownership. The results for dog ownership and feelings about cats are displayed in the table. Use them to answer the following questions. Owns a dog | Does not own a dog TOTAI 13 18 0 31 30 18 6 54 43 36 6 85 es cats islikes cats o opinion about cats a) What is the probability that a randomly selected person from the group (i) dislikes...
you know what household owns cat what is probabiliy that also owns dog letter A represents cat ownership b dog ownership suppose 35 percent households in a pop 30 percent own dogs and 15 percent own both a cat and dog-suppose you know a household owns a cat what is probability they own a dog
a) Suppose one injured individual is selected at random. What is the probability that this person is 75-or-over and experienced a dog-related injury? b) Suppose one injured individual is selected at random. What is the probability that this person is between 55 and 74 years old? c) Suppose one injured individual is selected at random. What is the probability that this individual is at least 55 years old (i.e., is 55 years old or older)? d) Suppose one injured person...
11) The probability of an Emerald Gates subdivision resident having a privacy fence is 60%. The probability of a resident owning a dog is 35%, and the probability they own a dog and have a privacy fence is 25%. (8 points) a) Given a resident has a dog, what is the probability they have a privacy fence? b) Are having a dog and having a privacy fence independent events? Explain using probabilities. c) Are having a dog and having a...
1. Let E be the event that a household owns a pet. In a full sentence, what is the complement of this event? 2. The probability that a randomly chosen household owns a dog is 0.38. What is the probability that a randomly chosen household does not own a dog? 3. A sample of 482 students showed that 20 of them had taken an online course. Based on this information, is it unusual for a student to have taken an...
C. Is Probability As Well. op by... Ch. 19 CVP STUDE YouTube Saved Keith Hernandez has asked Jerry and Kramer to help him move into a new apartment on Sunday morning. He has asked them both in case one of them does not show up. From past experience, Keith knows that there is a 52% chance that Jerry will not show up and a 42% chance that Kramer will not show up. Even though Jerry and Kramer know each other,...