6.8. The joint probability density function of X and Y is given by f(x, y) = c(y? – a²)e¯ - y

Q: 2. 3. 8. 5.

A:

Q: 8. 8. 3/ 2.

A:

Q: 5.1 #7

A: Given that                  A=60-1054-403-3502-425, λ=5

Q: a3-16a

A: a³−16a ⇒a(a²−16) ⇒a(a² −4²) ⇒a(a+4)(a−4)

Q: Question 26

A: We have given a graph which represent the derivative f' of some function f. we have to draw the…

Q: 4n – 1

A:

Q: (5V3)2

A: Explanation of the solution is given below...

Q: 1. 2. 3.

A:

Q: . 4- 5 4m+8

A:

Q: 2

A: The Laplace inverse can be found by splitting the expression into three parts as it have power of 3…

Q: 9/12+3/24

A:

Q: 6. 6. х 14

A: Given: 9x=x14

Q: Given the parent function f(x) = 2, which graph shows f(x) + 1? -5 -4 -3 -2 2 3 4 2 -5 3 4 2.

A: Given :   f(x)=2x

Q: 3. 18

A:

Q: 3. 2-1 da

A: Use the product rule to determine the derivative for the given…

Q: 2. 27

A:

Q: 24

A: Solution : find length of side

Q: 12 8. 4

A: Given, 12/4 - 8/5 Taking LCM we have, LCM= 4*5= 20

Q: 人 2. 2. 4

A: The given integral is ∫x24-x2dx. Let x=2 sin u. Then dx=2 cosu du. Apply the substitution and…

Q: 14 and 16

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 12 10 6. X%=

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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.