How mony positive întegers are there which are Less thonor equal 6750 which make the ineor congruence ond equotion mx E1 mod (770) salvable ? In other words, hau mony elements dbes the set } me Z 1sm66750 ad mx =d mod (750) is solvable} have ?

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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.