7-91. Anthony has added a line of best fit to the scatterplot at right. Do you agree with where he put the line? Explain your reasoning.

Q: 11. Determine whether the lines are parallel, perpendicular, or neither. Show your work. 4 Line 1:…

A: Since the product of slopes is -1 hence these lines are perpendicular.

Q: Consider the set of all lines with negative slope that pass through the point P(13, 17). Let us…

A: This problem can be solved by using the solpe-intercept form of the line and obtaining area of…

Q: Compute ye" ds where C is the line segment from (1, 2) to (4, 7).

A: We have to compute ∫Cyexds where C is the line segment from 1,2 to 4,7. We have, x-14-1=y-27-2=t

Q: The isocost line of the smallest value is the line (1,3) 3, 3) (5,0) 이 (1.0, -2 O 15 O-3 0 3

A: To find the is cost line of the smallest value is the line with z:

Q: Find the slope-intercept form of the line that satisfies the given conditions. Through A(−7, 5) and…

A: The slope intercept form of the line is given by,y = mx + cWhere, m is the slope and c is the…

Q: 26. Determine the table of values that represent the green line in the coordinate plane below. -2 6.…

A: Two lines red and green To find: Coordinates of green line=??

Q: Determine the point of intersection of the lines. 4:[x, y, z]=[-3, 1, 4]+s[-1, 1, 4] (2:[x, y, z] =…

A: Let (a,b,c) denote the point of intersection So, For l1a=-3-s0b=1+s0c = 4+4s0For l2,a =…

Q: Given that the standard from of a line is Ax +By =Upper C Upper B not equals 0 what is the slope of…

A: The given equation of straight line is

Q: 5. What is the equation of the line joining the points (-8, 0) and (-1, 3)? Oy=7/3 x+ 56/3 Oy=7/3 x-…

A:

Q: 1.) Create a linear line from the following information: (-3,) and (4,) аnd 10

A: Calculate the slope m for the line passing through the given points.…

Q: What is the x-intercept of the line segment passing through points A=(8,1) and B=(−1,13)? Give the…

A: Given : line passing through (8,1) and (-1,13) To find: x intercept of line.

Q: 3. Find the number of paths from A to B, travelling along the lines, downward or to the right.] A B

A: Using combinatorics =(m+n-2)!/(n-1)!(m-1)!

Q: prove the parallelogramequlity:

A:

Q: Compute yds ds where C is the line segment from (1, 2) to (4, 7).

A:

Q: 9. Determine if these lines are parallel lines, perpendicular lines, or neither. L: 5x-2y= 6 L :…

A:

Q: (2) Is there a line that passes through the points p3(3,0,1);P1(4,-1,-1), P2(2,1,3),

A: We have to determine whether there is a line passing through these three points.

Q: Estimate the line of best fit using two points on the line.

A: Given two points (2,20) and (8,80) So the slope of equation is (80-20)/(8-2) = 60/6 = 10

Q: The results of an independent-measures research study are reported as "t(20) = 2.12, p < .05, two…

A: From the provided information, The test is two tailed. The test statistic value = 2.12 The degree of…

Q: ________ ________ is the prediction method used to estimate a point on a line when the point does…

A: To determine whether the given points lie on the straight line or not join the two points and find…

Q: Is there a straight line that passes through the points? P, (2,0,1), P2(3, –2,0), P3(1,2,2)

A: If a line is passing through three points, then the points are said to be collinear. The vector that…

Q: fc xy2 ds, C is the line segment from (0,3) to (4,6)

A:

Q: 9. Determine the point of intersection of the following two lines: L₁: (x, y, z) = (1, 2, 1) + t(3,…

A: Find value of parametric by equating L1  and L2.

Q: Find the e9uation of the line through (-7.2)and is Parallel to the line 3X-14 = 4.

A:

Q: Name the transversal. 3. 5/6 7. 8. A. Line L B. Line M C. Line N D. There is no transversal 1.

A: The objective is to name the transversal.

Q: Look at this diagram: If CE and FH are parallel lines and m. CDB = 61°, what is m FGD?

A:

Q: -20 -15 -10 10 15 20 What is the length of line segment EF?

A: This is the simple problem based on number system where we find the distance between two points as:…

Q: Find the best-fit line associated with the set of points. (1, 5) (3, 14), (5, 24), (7, 0) O y = 2.0x…

A: Consider that x is the independent variable and y is the dependent variable. The size of the…

Q: 2. the live in IR and haring Passing through He oryin as it's divechor vecter intersects the line…

A: The line in IR3 passing through the origin and having 1u3 as it's direction vector intersects the…

Q: The earnings per share for a social media company were $5.19 in 2017 and $7.53 in 2018. Use the…

A: Given: The earnings per share for a social media company were $5.19 in 2017 and $7.53 in 2018. To…

Q: Find a parallel line that passes through the given p (3, 4), y = 2x - 7 O y = 2x +2 O y= 1/2x + 2 O…

A:

Q: 6. Suppose we want to find a line y = Bo + B1x that best fits the following data:

A: 6. Given,

Q: Find the slope of the line through each pair of points. 6) (-5, 16), (-5, 3) 7) (-10, 1), (13, -19)…

A: We have to find the slope from the given points

Q: What are two parallel lines in the Beltrami-Klein model?

A:

Q: 7. The line through the points and (2, 1, –3) Answer + 1 x = 2 + 2t, y =1+ t, z = -3 - 4t; (x – 2)/2…

A: The given point is: 0,12,1, and 2,1,-3 To find the equation of the line.

Q: Find all points where fex)= |21x-131 fails be be differenbiadle

A: Given:- f(x) = |21x-13| To find:- All points where function non differentiable

Q: (2) 3. Determine the equation of the line through the points (2,3) and (5,1).

A:

Q: 5/ 6 10 11/ 12 15/ 16 13 14 1) If mZ1 = mZ3, what lines are parallel and what's the reason? 2) If…

A:

Q: from Silva and Tenreyro (2017), plots the total fertility rate against real per capita income for 88…

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

Q: (2) Is there a straight line that passes through the points, if any? * P(1,3,0), P2(0,2, – 1),…

A:

Q: Line AB B:

A:

Q: the boat from its starting point?

A:

Q: The line that passes through the point 11, 12 and is parallel tothe line 2x  5y  10

A: First we find the slope of the line 2x-5y =10 by replacing into slope intercept form :…

Q: 1) Parameterize the line segment running from (1, 2) to (3, 5).

A:

Q: Explain why the lines below intersect. l1: (x, y, z) = (2, 3, 4) + n(1, 2, – 3) and l2: (x, y, z) =…

A: Given : Vector equation of the line l1 : x, y, z=2, 3, 4+n1, 2, -3 Vector equation of the line l2 :…

Q: 23 ds, C is the line segment from (-1, 7, 2) to (4, 2, 5). Pr. #2)

A:

Q: Tind The E94ation of line which is normal to the lines X-2 = マー 3-2 %3D - and 2-X %3D 2. 3. 2.

A:

Q: 1. Write a parameterization for the straight line segment starting at the point (–3, –2) and ending…

A: Given:  starting point A(-3,-2)                endpoint(4,5) Task: to parametrize the given line…

Q: Find the mid point of the line segment whose endpoints are the given points. (3,1) and (9,4)

A: Midpoint is the point which lies on the line segment joining two points and equidistant from both…

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.