The equation of the regression line: A. It is written in standard form b. It is...
The equation of the regression line:
A. It is written in standard form
b. It is written in point-slope form
c. It is written in quadratic form
d. It is written in slope-intercept form
Homework Answers
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The equation of the regression line:
A. It is written in standard form
b. It is...
Problem 4: (a) (5 points) Find the equation for the line that passes through the points...
Problem 4: (a) (5 points) Find the equation for the line that passes through the points (-4,-2) and (8, 1). Write your equation in se form, slope-intercept form, or point- slope form. (Extra Credit: Write the equation for the line in all three forms) (b) (5 points) Graph the line. Problem 5: (10 points) Find the equation for the line passing through the point (3.2) and perpendicular to the line y = ',x + 7. The the line Problem 6:...
22. Write y :- 4) in standard form and slope-intercept form. Standard form: Slope-intercept form: Write...
22. Write y :- 4) in standard form and slope-intercept form. Standard form: Slope-intercept form: Write an equation in slope-intercept form for the line that passes through the given point (-1, -7) and is perpendicular to the graph of 3x + 12y = -6.
Write an equation of the line with the given properties. Your answer should be written in...
Write an equation of the line with the given properties. Your answer should be written in slope-intercept form, if possible. Perpendicular to 3x - y = 5; b = 7
Use the given conditions to write an equation for the line in point-slope form and in...
Use the given conditions to write an equation for the line in point-slope form and in slope-intercept form. 1 Passing through (4. - 5) and perpendicular to the line whose equation is y= 3x+4 Write an equation for the line in point-slope form. (Simplify your answer. Use integers or fractions for any numbers in the equation.) Write an equation for the line in slope-intercept form. (Simplify your answer. Use integers or fractions for any numbers in the equation.)
Write an equation for line L in point-slope form and slope-intercept form. L is parallel to...
Write an equation for line L in point-slope form and slope-intercept form. L is parallel to y 3x Write an equation for line L in point-slope form y-1-3(x+2) (Simplify your answer. Use integers or fractions for any numbers in the equation.) Write an equation for line L in slope-intercept form. y-3x Simplify your answer. Use integers or fractions for any numbers in the equation.])
correlation and regression 210 Statistics EXTRA CREDIT Correlation and Regression Formulas written Assignment 1. Follow the...
correlation and regression
210 Statistics EXTRA CREDIT Correlation and Regression Formulas written Assignment 1. Follow the instructions below to calculate the correlation coefficient and least squares regression line for the data set below. Z 22,- The sample means and sample standard deviations for the two variables are listed below: X = 4 x = 2 3 =5 Sy = 1 The linear correlation coefficient is = 52. Calculate this correlation coefficient using the steps below: (a) First, complete the columns...
Use the given conditions to write an equation for the line in point-slope form and slope-intercept...
Use the given conditions to write an equation for the line in point-slope form and slope-intercept form. Passing through (-3,-2) and (3,14) Type the point-slope form of the equation of the line. (Use integers or simplified fractions for any numbers in the equation.) Type the slope-intercept form of the equation of the line. (Use integers or simplified fractions for any numbers in the equation.)
Use the given conditions to write an equation for the line in point-slope form and in...
Use the given conditions to write an equation for the line in point-slope form and in slope-intercept form Passing through (-8,-6) and parallel to the line whose equation is y-5x+1 Write an equation for the line in point-slope form. (Simplify your answer. Use integers or fractions for any numbers in the equation.) Write an equation for the line in slope-intercept form. (Simplify your answer. Use integers or fractions for any numbers in the equation.) Enter your answer in each of...
Use the given conditions to write an equation for the line in point-slope form and slope-intercept...
Use the given conditions to write an equation for the line in point-slope form and slope-intercept form. Passing through (-4,-3) and (1,2) What is the equation of the line in point-slope form? (Simplify your answer. Use integers or fractions for any numbers in the equation.) What is the equation of the line in slope-intercept form? (Simplify your answer. Use integers or fractions for any numbers in the equation.)
In the regression equation, what does a denote? a. Score on the variable x b. Value...
In the regression equation, what does a denote? a. Score on the variable x b. Value of the slope of the line c. Variable to be predicted d. Intercept with the y-axis In a regression equation, if the y intercept = 0, then where does the line of best fit intercept the y axis? a. The line of best fit intercepts the origin. b. The line of best fit intercepts the Y-axis above the Y-axis. c. The line of best...
Problem 4: (a) (5 points) Find the equation for the line that passes through the points (-4,-2) and (8, 1). Write your equation in se form, slope-intercept form, or point- slope form. (Extra Credit: Write the equation for the line in all three forms) (b) (5 points) Graph the line. Problem 5: (10 points) Find the equation for the line passing through the point (3.2) and perpendicular to the line y = ',x + 7. The the line Problem 6:...
22. Write y :- 4) in standard form and slope-intercept form. Standard form: Slope-intercept form: Write an equation in slope-intercept form for the line that passes through the given point (-1, -7) and is perpendicular to the graph of 3x + 12y = -6.
Write an equation of the line with the given properties. Your answer should be written in slope-intercept form, if possible. Perpendicular to 3x - y = 5; b = 7
Use the given conditions to write an equation for the line in point-slope form and in slope-intercept form. 1 Passing through (4. - 5) and perpendicular to the line whose equation is y= 3x+4 Write an equation for the line in point-slope form. (Simplify your answer. Use integers or fractions for any numbers in the equation.) Write an equation for the line in slope-intercept form. (Simplify your answer. Use integers or fractions for any numbers in the equation.)
Write an equation for line L in point-slope form and slope-intercept form. L is parallel to y 3x Write an equation for line L in point-slope form y-1-3(x+2) (Simplify your answer. Use integers or fractions for any numbers in the equation.) Write an equation for line L in slope-intercept form. y-3x Simplify your answer. Use integers or fractions for any numbers in the equation.])
correlation and regression
210 Statistics EXTRA CREDIT Correlation and Regression Formulas written Assignment 1. Follow the instructions below to calculate the correlation coefficient and least squares regression line for the data set below. Z 22,- The sample means and sample standard deviations for the two variables are listed below: X = 4 x = 2 3 =5 Sy = 1 The linear correlation coefficient is = 52. Calculate this correlation coefficient using the steps below: (a) First, complete the columns...
Use the given conditions to write an equation for the line in point-slope form and slope-intercept form. Passing through (-3,-2) and (3,14) Type the point-slope form of the equation of the line. (Use integers or simplified fractions for any numbers in the equation.) Type the slope-intercept form of the equation of the line. (Use integers or simplified fractions for any numbers in the equation.)
Use the given conditions to write an equation for the line in point-slope form and in slope-intercept form Passing through (-8,-6) and parallel to the line whose equation is y-5x+1 Write an equation for the line in point-slope form. (Simplify your answer. Use integers or fractions for any numbers in the equation.) Write an equation for the line in slope-intercept form. (Simplify your answer. Use integers or fractions for any numbers in the equation.) Enter your answer in each of...
Use the given conditions to write an equation for the line in point-slope form and slope-intercept form. Passing through (-4,-3) and (1,2) What is the equation of the line in point-slope form? (Simplify your answer. Use integers or fractions for any numbers in the equation.) What is the equation of the line in slope-intercept form? (Simplify your answer. Use integers or fractions for any numbers in the equation.)
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