David Bowie is interested in finding inteligent life in other solar systems. To do so%3B he randomly selects 300 stars and records any instances of microwave radiation from those stars (a likely candidate for extra terrestrial communication). VWhat is the population of this study? nt. O Stars emitting microwave radiation O All stars Stars hosting alien life The 300 stars studied

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A: First we simplfy the bracket and then solve it for the value of x.

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A: We have to solve the system of linear equations.

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A: We have given two problems of combinations and permutations. We have to find the value of the given…

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A: Use substitution method to solve the integral

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A: In this question we have to find value of x.

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A: Try to observe the logic behind the changes occurring in successive terms.

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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.