Imagine you’re rolling four fair d4 one after another. What is the probability as a fraction, the percent chance, and the odds ratio representing each of the following scenarios? a. Rolling four 1s. b. Rolling two 2s and two 3s. c. Rolling a sum of 5
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.
Imagine you’re rolling four fair d4 one after another. What is the
a. Rolling four 1s.
b. Rolling two 2s and two 3s.
c. Rolling a sum of 5
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