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Consider the following dataset. S.No. Y 50.00 12.00 66.00 18.00 61.00 16.23 79.00 32.06 52.00 17.00 1.00 2.00 3.00 4.00 5.00 Determine the following: a. Make a scatter diagram between the variables Y and X b. Find correlation coefficient between the variables Y and X. Show all calculations. c. Make linear model equation (regression equation) with Y as the output variable and X as the input variable. Show all calculation for slope and intercept.

Consider the following dataset. S.No. Y 50.00 12.00 66.00 18.00 61.00 16.23 79.00 32.06 52.00 17.00 1.00 2.00 3.00 4.00 5.00 Determine the following: a. Make a scatter diagram between the variables Y and X b. Find correlation coefficient between the variables Y and X. Show all calculations. c. Make linear model equation (regression equation) with Y as the output variable and X as the input variable. Show all calculation for slope and intercept.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 11PPS
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Consider the following dataset. S.No. Y 50.00 12.00 66.00 18.00 61.00 16.23 1.00 2.00 3.00 4.00 79.00 32.06 5.00 52.00 17.00 Determine the following: a. Make a scatter diagram between the variables Y and X b. Find correlation coefficient between the variables Y and X. Show all calculations. c. Make linear model equation (regression equation) with Y as the output variable and X as the input variable. Show all calculation for slope and intercept. d. Using hypothesis testing do you have enough statistical evidence to show relationship between X and Y?
Transcribed Image Text:Consider the following dataset. S.No. Y 50.00 12.00 66.00 18.00 61.00 16.23 1.00 2.00 3.00 4.00 79.00 32.06 5.00 52.00 17.00 Determine the following: a. Make a scatter diagram between the variables Y and X b. Find correlation coefficient between the variables Y and X. Show all calculations. c. Make linear model equation (regression equation) with Y as the output variable and X as the input variable. Show all calculation for slope and intercept. d. Using hypothesis testing do you have enough statistical evidence to show relationship between X and Y?
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