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Y= a X + b is the equation of a straight line. A student plot X vs Y instead of Y vs X, what will be the slope and the intercept on his graph in terms of a and b.
Y=ax+b is the equation if a straight line. A student plot x vs y instead of y vs x, what will be the slope and the intercept on his graph in terms of a and b
(8 points) Consider the linear equation y = bo +bix. a. In the equation, bo is A. the dependent variable B. the slope C. the y-intercept D. the independent variable b. In the equation, b, is A. the independent variable B. the slope C. the y-intercept D. the dependent variable C. Give the geometric interpretation of bo. It indicates A. how much the x-value on the straight line changes when the y-value increases by unit B. the x-value where the...
state what you would plot to get a straight line if experimental (x,y) data are to be correlated by the following relations, and what the slopes and intercepts would be in terms of the relation parameters. for example: Y^2=ae^(-b/x) plot: y^2 VS 1/x Slope: -b intercept=ln(a) 1- Y^2=mx^3-n 2- 1/ln(y-3)=(1+a.sqrt(x))/b 3- (y+1)^2=[a(x-3)^3]^-1 4- y=e^(a.sqrt(x)+b) 5- xy=10[a(x^2-y^2)+b] I need plot: slope: intercept: for all
Find an equation of the line that has slope mand y-intercept b. (Let x be the independent variable and y be the dependent variable.) m-1; b = -5 Need Help? Read
Enter True or False, depending on whether the corresponding statement is true or false. 1. If the coefficient of correlation r = 0, then there is no linear relationship between the variable y and the variable x. 2. A straight line that slopes upward and exactly fits all data points would produce a correlation coefficient value of one. Consider the linear equation y = Bo + B1x. Enter your answers as a single letter indicating the correct answer, i.e. A...
Use the given linear equation/model to answer each questions. The linear equation/model y = 5x + 40 explains the linear relationship between number of hours a student spent studying and the exam score this student received. Hours spent studying is the independent variable. Exam score is the dependent variable. (i) Write the linear equation/model in the context of the problem. (10 points) (ii) Determine the y-intercept. Explain the y-intercept in the context of the problem. Use one to two sentences....
In the simple linear regression equation, (y a+ bx+ e), the a is the... O A. independent variable O B. slope of the fitted line C. dependent variable O D.y-intercept Reset Selection Question 2 of 5 1.0 Points In the simple linear regression equation, (y a+bx+ e) the y is the O A. independent variable O B. dependent variable O C. slope of the fitted line D. y-intercept Question 3 of 5 1.0 Points The R2 for a regression model...
Question 8 In the equation of a straight line, y = ax + b, the a is the slope of the line and b is the Y intercept. True False
A) Assume a linear relationship between the variables Y and X , and that Y is the variable measured on the vertical axis while X is the variable measured on the horizontal axis. A straight line describing this relationship has a y-axis intercept of 10 and a slope of -1.25. What is the equation for this line? B) Is the relationship between Y and X positive or negative? How can you tell just by looking at this equation? C) Use...