Rework problem 11 from section 2.4 of your text (page 81) about your friend who has tickets to a concert and who selects 2 of them at random to give to you, but assume that your friend has 12 tickets of which 5 are in the front row and 7 are in the tenth row. (1) What is the probability that both of the tickets you receive are in the front row?
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.
Rework problem 11 from section 2.4 of your text (page 81) about your friend who has tickets to a concert and who selects 2 of them at random to give to you, but assume that your friend has 12 tickets of which 5 are in the front row and 7 are in the tenth row.
(1) What is the probability that both of the tickets you receive are in the front row?
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