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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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.

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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.