Suppose that 30% of people have a dog, 17% of people have a cat, and 10% of people own both. What is the probability that someone owns a dog or a cat? The probability of a person having a dog or a cat is (Tyno an integor or a docimal)

Q: The probability that a car owner has a convertible is 0.3, a sedan is 0.2, and both a convertible…

A: Given data, P(Convertible)=0.3 P(Sedan)=0.2 P( convertible and a sedan)=0.1 P( convertible or a…

Q: A group of people were asked if life exists elsewhere in the galaxy. 140 responded "yes", and 324…

A: It is given that, 140 responded "yes" and 324 responded "no" about life exists elsewhere in the…

Q: uppose the probability that it will rain tomorrow is 0.66. What is the probability that it will not…

A: We will use the complement property of probability

Q: The probability that s student owns a car is 0.65, and the probability that a student owns a…

A: The following solution is given below:

Q: Suppose the probability that it will rain tomorrow is 0.38. What is the probability that it will not…

A: Probability of an event:The total probability of an event is 1. The formula for the probability of…

Q: The probability that it will rain on a given day is 0.23. What is the probability that it will not…

A: The probability that it will rain on a given day is 0.23 P(Rain) = 0.23 We know that , complement of…

Q: The probability that team A loses against team B is 0.6 and the probability that team C wins against…

A: Let μi denotes the performance score for the team i. Thus, the performance score for teams A, B, and…

Q: The probability that a boy will get a scholarship is 0.9 and that a girl will get is 0.8. What is…

A:

Q: Suppose the probability that it will rain tomorrow is 0.40. What is the probability that it will not…

A:

Q: The probability that a student owns a car is 0.7. The probability that a student owns a computer is…

A: Given: Probability of student owns a car, P(A)=0.7 Probability of student owns a computer, P(B)=0.67…

Q: Use the data in the following table, which lists drive-thru order accuracy at popular fast food…

A:

Q: A group of people were asked if life exists elsewhere in the galaxy. 336 responded "Yes", and 400…

A: The number of people believe in existence of life elsewhere in the galaxy is 336. The number of…

Q: If probability of a single birth resulting in a boy is 0.435, then what is the probability of it…

A: Given that the probability of a single birth resulting in a boy is 0.435. Than we have to find the…

Q: of a class are girls. The probability that a girl likes the color blue is 10%. What is the…

A: In probability theory, an event is an outcome or a set of outcomes of a random experiment to which a…

Q: if the probability of tea A winning is 0.76, what is the probability that the team will loose?

A: We have to find probability of loose.

Q: Suppose that 22% of people have a dog, 15% of people have a cat, and 2% of people own both. What is…

A: Given that, 22% of people have a dog15% of people have a cat2% of people own both

Q: The probability of event A happening is 3/5 and the probability of event B happening is 2/3. What is…

A: Given:             Probability of occurrence of event A is 35.            Probability of occurrence…

Q: The probability that a person will make zero, one, two, or three errors on his or her test is 0.50,…

A:

Q: The probability that a medical student owns a laptop is 0.47, owns a MP4 is 0.45, and owns either a…

A: Given The probability that a medical student owns a laptop is 0.47 The probability that a medical…

Q: The probability of event B occurring is 7/20. What is the probability that event B does not occur?

A:

Q: The probability of finding a gold card is 0.03. What is the probability that 1 out of 10 randomly…

A:

Q: Five cards are drawn without replacement from a deck of cards containing four spades and five clubs.…

A: Given: The total number of spades are 4. The total number of clubs are 5. The total number of cards…

Q: 40% of a class are women. The probability that a woman likes the color blue is 10%. What is the…

A:

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

A:

Q: The probability that a visitor to an animal shelter will adopt a dog is 0.20. Today there were nine…

A:

Q: Suppose the probability that it will rain tomorrow is 0.44. What is the probability that it will not…

A:

Q: weather forecaster knows from historical data that the daily probability of rain is 0.3 during…

A: Given that ; In April month (n) = 30 days  Dry days = 20 days  P = 0.3  By using the binomial…

Q: Suppose the probability that it will rain tomorrow is 0.22. What is the probability that it will not…

A:

Q: The probability of an adverse reaction to a pneumonia shot is 0.15. Pneumonia shots are given to a…

A:

Q: The probability of finding a gold card is 0.03. What is the probability that 2 out of 25 randomly…

A:

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.