What is the probability that a person chosen at random owns both a cat and a dog?
Therefore, the probability that a person chosen at random owns a dog as well as a cat is 36210=0.171.
Are the events homeowner and high school graduate independent justify your answer?
Are the events “being a high school graduate” and “being a homeowner” independent? Since these two probabilities are not equal to each other, then these events are not independent of each other.
How many people have pets?
Seventy percent of U.S. households, or about 90.5 million families, own a pet, according to the 2021-2022 National Pet Owners Survey conducted by the American Pet Products Association (APPA). This is up from 56 percent of U.S. households in 1988, the first year the survey was conducted, and 67 percent in 2019.
What percentage of pet owners have pet insurance?
The North American Pet Health Insurance Association’s 2019 State of the Industry report found that gross written premiums across the United States rose by 24\% in 2018, to a total of $1.3 billion. Just over 1\% of U.S. dogs and cats are insured.
What percentage of dog owners also have a cat?
31.58\% of the children have both dog and cat out of the total children having either pets. (Children having no pets are excluded) Much simpler that most people have made it. 18/45 = 40\% of dog owners also have a cat. A coin is flipped, a die is rolled, and a card is drawn from a standard deck of cards.
How many pets does the average household have?
Most dog-owning households have one dog. 42.7 million or 35.7\% of households own cats. Cat owning households keep an average of 2 cats each. 11.5 million or 9.6\% of households own freshwater fish. Freshwater fish owners keeps an average of 12 fish. 5.7 million or 4.8\% keep birds. Between 3 and 4 birds live in the average bird-owning household.
What percent of children in school have a dog and Cat?
Book a free trial math class today. , MSc Engineering Physics, Financial mathematics. Originally Answered: 45\% of the children in a school have a dog, 30\% have a cat, and 18\% have a dog and a cat. What percent of those who have a dog also have a cat?
How do pet ownership rates differ across states?
Pet ownership not only varies across states, but the popularity of different breeds varies from one state to the next. Wyoming’s high rate of pet ownership but relatively low rate of dog and cat ownership is likely due to the popularity of horses in this region.