Now assume that all the fish in the database are in the same tank and that 20% of them are arctic chars fish. Now suppose we choose 5 fish from the tank at random. A) What is the probability that two of the fish are arctic chars fish? B) What is the probability that less than two of the fish are arctic chars fish?
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.
Now assume that all the fish in the database are in the same tank and that 20% of them are arctic chars fish. Now suppose we choose 5 fish from the tank at random.
A) What is the
B) What is the probability that less than two of the fish are arctic chars fish?
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