A survey of 500 farmers showed that 0f the farmers 129 grew only wheat, 108 grew only corn and 90 grew only oats. 210 grew wheat, 62 grew wheat and corn , 57 grew wheat and oats and 180 grew corn. Who grew at least one of the 3, grew all three and who grew exactly 2 of the 3.
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.
A survey of 500 farmers showed that 0f the farmers 129 grew only wheat, 108 grew only corn and 90 grew only oats. 210 grew wheat, 62 grew wheat and corn , 57 grew wheat and oats and 180 grew corn.
Who grew at least one of the 3, grew all three and who grew exactly 2 of the 3.
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