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Using the following data with x as the independent variable and y as the dependent variable, answer the items. 19 -17 248 13 59 154 4. 342 pictureClick here for the Excel Data File a. Create a scatter diagram. 1. On the graph below, use the polnt tool to plot the polnt corresponding to the first polnt and second polnt (Polnt 1). 2 Repeat the process for the remalnder of the sample (Polnt 2, Polnt 3, ..- ). 3. To enter exact coordinates, double-click on the polnt and enter the exact coordinates of x and y. 360 Tools 324 288 point 1 point 2 252 216 point 3 point 4 180 144 108 point 5 72 36 40 -32 -24 -16 8 0 8 16 24 32 40 b. Compute the correlation coefficient. (Round your answer to 4 decimal places.) Corelation coefficient c. & d. Transform the x variable by squaring each value, x, and create a scatter diagram. 1. On the graph below, use the polnt tool to plot the polnt corresponding to the first polnt and second polnt (Polnt 1). 2 Repeat the process for the remalnder of the sample (Polnt 2, Polnt 3, ..). 3. To enter exact coordinates, double-click on the polnt and enter the exact coordinates of x and y.

Using the following data with x as the independent variable and y as the dependent variable, answer the items. 19 -17 248 13 59 154 4. 342 pictureClick here for the Excel Data File a. Create a scatter diagram. 1. On the graph below, use the polnt tool to plot the polnt corresponding to the first polnt and second polnt (Polnt 1). 2 Repeat the process for the remalnder of the sample (Polnt 2, Polnt 3, ..- ). 3. To enter exact coordinates, double-click on the polnt and enter the exact coordinates of x and y. 360 Tools 324 288 point 1 point 2 252 216 point 3 point 4 180 144 108 point 5 72 36 40 -32 -24 -16 8 0 8 16 24 32 40 b. Compute the correlation coefficient. (Round your answer to 4 decimal places.) Corelation coefficient c. & d. Transform the x variable by squaring each value, x, and create a scatter diagram. 1. On the graph below, use the polnt tool to plot the polnt corresponding to the first polnt and second polnt (Polnt 1). 2 Repeat the process for the remalnder of the sample (Polnt 2, Polnt 3, ..). 3. To enter exact coordinates, double-click on the polnt and enter the exact coordinates of x and y.

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
Section4.6: Regression And Median-fit Lines
Problem 1AGP
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Using the following data with x as the independent variable and y as the dependent variable, answer the items. 6. -17 13 19 59 248 154 4. 342 pictureClick here for the Excel Data File a. Create a scatter diagram. 1. On the graph below, use the polnt tool to plot the polnt corresponding to the first polnt and second point (Polnt 1). 2 Repeat the process for the remalnder of the sample (Polnt 2, Polnt 3, .- ). 3. To enter exact coordinates, double-click on the polnt and enter the exact coordinates of x and y. y 360 Tools 324 288 point 1 point 2 252 216 point 3 point 4 180 144 108 point 5 72 36 -40 -32 -24 -16 -8 8 16 24 32 40 b. Compute the correlation coefficient. (Round your answer to 4 decimal places.) Correlation coefficient c. & d. Transform the x voriable by squaring each value, x, and create a scatter diagram. 1. On the graph below, use the polnt tool to plot the polnt corresponding to the first polnt and second polnt (Polnt 1). 2 Repeat the process for the remalnder of the sample (Polnt 2, Polnt 3, .. ). 3. To enter exact coordinates, double-click on the polnt and enter the exact coordinates of x and y.
Transcribed Image Text:Using the following data with x as the independent variable and y as the dependent variable, answer the items. 6. -17 13 19 59 248 154 4. 342 pictureClick here for the Excel Data File a. Create a scatter diagram. 1. On the graph below, use the polnt tool to plot the polnt corresponding to the first polnt and second point (Polnt 1). 2 Repeat the process for the remalnder of the sample (Polnt 2, Polnt 3, .- ). 3. To enter exact coordinates, double-click on the polnt and enter the exact coordinates of x and y. y 360 Tools 324 288 point 1 point 2 252 216 point 3 point 4 180 144 108 point 5 72 36 -40 -32 -24 -16 -8 8 16 24 32 40 b. Compute the correlation coefficient. (Round your answer to 4 decimal places.) Correlation coefficient c. & d. Transform the x voriable by squaring each value, x, and create a scatter diagram. 1. On the graph below, use the polnt tool to plot the polnt corresponding to the first polnt and second polnt (Polnt 1). 2 Repeat the process for the remalnder of the sample (Polnt 2, Polnt 3, .. ). 3. To enter exact coordinates, double-click on the polnt and enter the exact coordinates of x and y.
400 Tools 350 point 1 point 2 300 250 point 3 point 4 200 150 point 5 100 50 x Square e. Compute the correlation coefficient between x and y. (Round your answer to 4 decimal places.) Correlation between X and y f Compore the relationships between x and y, and x and y. The relationship between Xand y is The relationship between the Iransformed X and y is
Transcribed Image Text:400 Tools 350 point 1 point 2 300 250 point 3 point 4 200 150 point 5 100 50 x Square e. Compute the correlation coefficient between x and y. (Round your answer to 4 decimal places.) Correlation between X and y f Compore the relationships between x and y, and x and y. The relationship between Xand y is The relationship between the Iransformed X and y is
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