A weatherman stated that the average temperature during july in a certain city is less than 40 degrees. the correct hypothesis is

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A: given e2z=3+i to find the value of z, take log on both sides

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A: This question can be solved using the concept of special integrals.

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A: Simply expand the summation and add all values after calculation.

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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.