23. The diameter of each pin at its base is 2.25 in. When all of the pins are set up, which of the following yalues is closest to the area, in square inches, that is covered by the bases of the pins? A. 40 В. 71 C. 111 D. 125 E. 159

Q: 5(18)

A: To find5(18)

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A: We need to find lower and upper estimate.

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A:

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Q: 72

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A: Consider the given expression as 411×59. 411×59=4×511×9=2099

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Q: 6.3 3

A:

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A:

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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.