a. Compute the sample b. Determine the sample standard deviation. а. cample: 7.2, 6, 2, and3

Q: 9 48° 14

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Q: 43 in 36 in The area is 2. in

A: We divide the octagon into triangles by, joining each vertex to the center.  Now we have 8 triangles…

Q: 18 43

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Q: Diagonalize the following matrix. The real eigenvalues are given to the right of the matrix. 30-3 1…

A: The given matrix is                                 A=30-3143004  and its eigen values are  λ=3,4

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A: From the given figure:     From the Pythagora's theorem:   Hypotenuse2=Perpendicular2+Base2

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Q: Since an instant replay system for tennis was introduced at a major​ tournament, men challenged 1438…

A: The random variable calls follows binomial distribution. There are two independent samples which are…

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A: Consider the given expression as 70712

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A: Given: In the right-angle triangle, assume that the missing angle is y So we know that the addition…

Q: 86 10. 24 abe 2:4:3 9.

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A: Topic:- trigonometry ratios

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A: 9 times 8 means adding 8 upto 9 times or multiply 8 by 9.

Q: 2322

A: Explanation and solutions is given below....

Q: 2.73-0.94

A: Here we subtract a number in another number.

Q: 93 40,291

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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.