II. Read and understand the statements then solve for what is asked. Affix the letter of the orrect answer before the number 1. Thirty out of 45 passengers checked in their luggages. Give the ratio of those who checked in their luggages in to the total number of passengers а. 2/3 b. 3/2 c. 1/3 d. 2

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A:

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A: Answer has been provided in next step.

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A:

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A:

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Q: Evaluate the integral /II yze" dV; where D = {(r, y, z) : –1 < x < 1, -2 < y< 2, -3 < z < 3}.

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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.