1. From the following data and given output, determine the equation of the regression line and correlation coefficient. Test the slope of the regression model to determine whether there is a significant negative slope, use t test. Use Alpha =.05. Test also the overall model. 4 7 11 14 17 21 18 12 13 8 7 7 4

Q: How do I solve this ?

A: Inverse property

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A:

Q: Can you present the solution in a different format. I do not understand what the solution is…

A: Let's solve given diffrential integration.

Q: t 3"

A:

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A: The given equation is

Q: Hello please help I'm not sure how to solve this problem.

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A:

Q: Let U be the universal set, where: U = {a, b, e, d, e, fig.h,ij} Let sets A, B, and C be subsets of…

A: Given Information :  Let U be the universal set , where : U = {a,b,c,d,e,f,g,h,i,j}   Let sets A , B…

Q: I am not sure of how to solve .  I believe I keep missing a step.

A: The given equation is y =2x^3 -5x.The values of x =-2 and delta x= 0.1.

Q: Hey can you show the solution in a piece of paper or some sort of visual?

A:

Q: Can you explain part (ii) more? just like a basic step by step explanation of everything that…

A: As per the question we are given two functions  α(x) , β(x) And we have to find the derivative of…

Q: How do I solve this ?

A:

Q: Explain the process in this solution thoroughly. Thanks!

A: Given differential equation:- (16x+5y)dx+(3x+y)dy=0 To find :- The particular solution of the…

Q: how do I solve 4x/5-7=x/2+2 for x?

A: The given equation is

Q: How do I solve, step by step:  1/5(13y-2)+1/10(4y+11)=

A: Solve the equation 1/5(13y − 2) + 1/10(4y + 11) = 0 for y as follows.Consider the expression 1/5(13y…

Q: How do I solve #4-6?

A: Solution :-

Q: Huh? Can you write this out so I can follow along. Step 2 makes no sense at all.

A: We have to simplify the expression 2xy33x3y2.

Q: how do i solve this?

A: Given that: The table ,

Q: How do I solve 1/2h(b1+b2) if h=3, b1=4, and b2=6?

A: In order to solve the given expression, first of all put the value of h, b1 and b2 in the given…

Q: How do you solve this

A: Given vectors: Denote the given two vectors as A and B.

Q: could you please work the solution out on paper please?

A: The given integral is cos4x.

Q: how would we solve this question? just the answers are given

A: The tangent of -3 has a negative slope since it points downwards It is approximately equal to -1.…

Q: I am not sure how to even go about solving this.

A: The following is the formulae to calculate Weighted Average (W)…

Q: how do we go about solving the last two parts?

A:

Q: 5. The difference between the value of the sample statistic and the value of the corresponding…

A: Sampling error: It is the error which is the difference between the sample statistics and population…