Say whether the Runction is even, odd, or neither. Give reusans for your dnswer. go0 = x"+x-1

Q: AB I| DE 15 What 's the beagth of DE ? D 12

A: We need to prove that∆ABC and ∆DEC are similar triangles. If two tringles are similar then their…

Q: Express /4(x) in terms of Jo(x) and J;(x). [#Hint: use identity D]

A: Use Bessel Function Identities Jp+1(x)=(2p/x)Jp - Jp-1(x)

Q: find the antiderivitive of 4/t^2

A: To find the antiderivative of 4/t2.

Q: Perform the indicated operation, where u = (-4, 3) and v = (-5, -6). %3D 4 1 u + 10 4 u + -V = 10…

A: Given data is : u=-4,3 and v=-5,-6 To find the value of 45u+110v

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Q: Find x. (Let a = 53 in, b = 53 in, and c = 52°.) %3D a 9. х

A: From the given information, it is observed that in the given Rhombus the sides a = b = 53 in.

Q: Determine whether the statement is true or false. If the statement is false, make the necessary…

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Q: Solve tor V V wh V is a real numb -

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Q: Simptify Q: following formulas: the

A: We have to solve given problem:

Q: 9) 15.x + 15 135°

A: We will find the value of x and which theorem we used here as following.

Q: both answer are not correct.

A: Let's find beam of light moving along the shoreline.

Q: Evaluate rei

A: Here we want to solve question 2, sobto integrate the given function we have to use integration by…

Q: ex/ find the domain and Ronge of

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Q: da Use a trig substitution to evaluate x2 V9- x

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Q: X, Bind distr

A: Given that the pdf of X then find pdf of Y=X2

Q: Choose the correct añswers. Show Your solution.

A: We will solve the problem. Sec function is an even function so  Sec(-x) =sec x

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Q: Perform the operation if possible. (If an answer does not exist, enter DNE.) 1 3 2 -1 2 5 4

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A: Given query is to find the transformation performed.

Q: Show that C@st-) is ving

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Q: Determine whether the statement is true or false. If the statement is false, make the necessary…

A: (a+b)2=a2+2ab+b2 a2+b=a2+b

Q: 2) 10x + 6 104°

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Q: e) Use the fact that lima-se = 1 to show that (2e -e + 52) = 42" +c" +5

A: Since it is a multiple question, according our company guidelines we have to solve the first…

Q: Determine whether  the statement is true or false. If the statement is false, make the necessary…

A: The given statement is false.

Q: Which of the following is not valid? p→q AP pvq B) -p (c) q-r p→r D) -p

A: We need to check which of the following is invalid.

Q: yax * Evaluate . 1+y? 1 A 2

A: We are given with the integral and need to evaluate.

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Q: Which expressions are equivalent to (Vx)

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Q: 44x+2 45x

A: Given 44x + 2 and 45x

Q: Which of the following cannot be negative? (Choose all that apply) (a) (b) ở (c) H (d) B

A: Solution: The limits of the correlation is –1 and 1, the standard deviation (σ) is always greater…

Q: which is TR

A: We have to choose the correct option from the given options according to the given information

Q: 12x + 3 11x +9

A: We will solve the following.

Q: Let, p = false statement q & r = true statement What is the value of [~(pOq)] |r? %3D

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A: Use the isosceles triangle property:- The angles situated opposite to the equal sides of an…

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A: random variable x follow beta distribution (alpha,beta) then to find pdf of y=-ln(x)

Q: Solve for the values of x and y. CLEARLY SHOW ALL OF YOUR WORK!…

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A: If we consider line AB,DG and CF are parallel to each other ∠EAB=∠ABD     (Alternative interior…

Q: re of X = 84. Would you prel = = 10? (Hint: he location of

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Q: ( n [0,80) = {XER such that x º 403 True or False ? why? TO -10,0)

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Q: Determine whether r is positive, negative, or zero

A: Linear correlation coefficient: The linear correlation coefficient for n data points is given as,…

Q: Find the exact values of x and y. (х, у) 3D 26 60°

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Q: sing the substitution u = √x + 3, evaluate 2 S. VELVE √(√x + 3)2 dr.

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Q: In ASTU, mZS = (6x – 15)°, mZT = (2x – 2)°, and - m/U = (4x – 7)°. What is the value of - x?

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Q: Find QR. R 27° Q 4 Write your answer as an integer or as a decimal rc QR = %3D Submit

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Q: Šelect all expressions that are equal to (V2)5 A: 5 B: /25 C: without using eporents 1 V32 D: -(V2)5…

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Q: UX is a midsegment of ATVW. If VW = z - 48 and UX = z - 72, what is the value of z? V Submit

A: Using Triangle midsegment theorem,we get

Q: Simplify as much as possible. w?V24w u +40V54W° 5 Assume that all variables represent positive real…

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Q: Use a change of variable to evaluate: -In 4 So dz 3+2e

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Correlation

Correlation defines a relationship between two independent variables. It tells the degree to which variables move in relation to each other. When two sets of data are related to each other, there is a correlation between them.

Linear Correlation

A correlation is used to determine the relationships between numerical and categorical variables. In other words, it is an indicator of how things are connected to one another. The correlation analysis is the study of how variables are related. 

Regression Analysis

Regression analysis is a statistical method in which it estimates the relationship between a dependent variable and one or more independent variable. In simple terms dependent variable is called as outcome variable and independent variable is called as predictors. Regression analysis is one of the methods to find the trends in data. The independent variable used in Regression analysis is named Predictor variable. It offers data of an associated dependent variable regarding a particular outcome.