If we adopt an animal at random from the shelter and that animal has spots, what is the probability that the animal is a cat?
Contingency Table
A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.
Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
An animal shelter has 150 animals available for adoption. 80% of the animals are cats, and the rest are dogs. The shelter's records indicate that 25% of their cats have spots. Additionally, 15 dogs in the shelter have spots.
If we adopt an animal at random from the shelter and that animal has spots, what is the probability that the animal is a cat?
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