Permutations, Combinations or Special Permutations. 13) A church has 8 bells in its bell tower. Before each church service 3 bells are rung in sequence where the order matters. No bell is rung more than once. How many sequences are there? A) 13,440 C) 6720 B) 336 D) 56 14) In how many ways can a committee of three men and four women be formed from a group of 12 men and 12 women? A) 108,900 C) 165 B) 6,652,800 D) 15,681,600 15) How many distinct arrangements of the letters in the word FOOTBALL are possible? A) 10,080 C) 720 B) 40,320 D) 1680

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Q: (2-c) Critically evaluate all techniques used in parts 2-a and 2-b, commenting on their…

A: Errors can result prior to computation in the form of measurement errors or assumptions in modeling.…

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A: Solution of the linear system will be that point at which the line y=7 intersects the given graph of…

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Q: The graph is a translation of one of the basic functions y =x, y=x°, y = x, y = |x. Find the…

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Q: 4 -2 1 -2 A = -3 1 -2 3 1 -1 -1 determine the following entries: a32 = a21 = a13 %3D

A: Given matrix is A = 4-21-2-312-231-1-1

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Q: What do you understand by the term probability density function? Write down an expression for a…

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Q: -5 –5 4 -5 3 - 5 Compute: 4 4 -4 -1 2 0

A: Use product of two matrix

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A: Given equation: -2x2=-98 Divide both side by -2 -2x2-2=-98-2x2=49

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A: At x=0, y=13. Only option y=|x-9|+3 satisfies this. Hence option (2) is correct.

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Q: Investigate the given two parameter family of functions. Assume that a and b are positive. f) =…

A: We will plug the values of a and b to do the analysis.

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Q: Select the choice that is a graph of the function a +3 f(x) = - 2- ( + 5)(*- 7) -17-11-10 -9 3 -7 -6…

A: Please see the explanation below

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.