A tree is infested with a deadly type of greenfly that is damaging the tree. The tree will be treated with a chemical where the dosage will be adjusted according to the number of greenflies on the tree. If on average there are 4 greenflies on a branch what is the probability that there are less than 4 on two branches of this particular tree?
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 tree is infested with a deadly type of greenfly that is damaging the tree. The tree will be treated with a chemical where the dosage will be adjusted according to the number of greenflies on the tree. If on average there are 4 greenflies on a branch what is the probability that there are less than 4 on two branches of this particular tree?
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