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A researcher recorded some data on the height and weight of 11 employees in Philsaga Mining Corporation located in Rosario, Agusan del Sur. The data for height and its respective weight are presented in the table below. Employee Height (cm.) Weight (kg.) 1 160 60 2 179 79 3 167 67 4 177 77 159 59 170 70 7 165 65 175 75 9 181 81 10 173 73 11 180 80 a. Find the least-square prediction line and plot the graph. b. Perform a significance test on the value of b in the regression equation. c. For the linear regression, create an ANOVA table.

A researcher recorded some data on the height and weight of 11 employees in Philsaga Mining Corporation located in Rosario, Agusan del Sur. The data for height and its respective weight are presented in the table below. Employee Height (cm.) Weight (kg.) 1 160 60 2 179 79 3 167 67 4 177 77 159 59 170 70 7 165 65 175 75 9 181 81 10 173 73 11 180 80 a. Find the least-square prediction line and plot the graph. b. Perform a significance test on the value of b in the regression equation. c. For the linear regression, create an ANOVA table.

Mathematics For Machine Technology
Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter29: Tolerance, Clearance, And Interference
Section: Chapter Questions
Problem 16A: Spacers are manufactured to the mean dimension and tolerance shown in Figure 29-12. An inspector...
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2. A researcher recorded some data on the height and weight of 11 employees in Philsaga Mining Corporation located in Rosario, Agusan del Sur. The data for height and its respective weight are presented in the table below. Employee Height (cm.) Weight (kg.) 1 160 60 2 179 79 167 67 4 177 77 5 159 59 170 70 7 165 65 175 75 181 81 10 173 73 11 180 80 a. Find the least-square prediction line and plot the graph. b. Perform a significance test on the value of b in the regression equation. c. For the linear regression, create an ANOVA table.
Transcribed Image Text:2. A researcher recorded some data on the height and weight of 11 employees in Philsaga Mining Corporation located in Rosario, Agusan del Sur. The data for height and its respective weight are presented in the table below. Employee Height (cm.) Weight (kg.) 1 160 60 2 179 79 167 67 4 177 77 5 159 59 170 70 7 165 65 175 75 181 81 10 173 73 11 180 80 a. Find the least-square prediction line and plot the graph. b. Perform a significance test on the value of b in the regression equation. c. For the linear regression, create an ANOVA table.
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