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A professor in the School of Business in a university polled a dozen colleagues about the number of professional meetings they attended in the past five years (x) and the number of papers they submitted to refereed journals (y) during the same period. The summary data are provided. Fit a simple linear regression model between x and y by finding out the estimates of intercept and slope. Comment on whether attending more professional meetings would result in publishing more papers. n=12, x=4, y=12, x² = 237, x,y; = 323 n i=1 n i=1 The estimated regression line is y = ☐ +( (Round to two decimal places as needed.) Comment on whether attending more professional meetings would result in publishing more papers. Let it be unclear that attending more professional meetings affects the number of published papers if the value used to make that determination is between -1 and 1. Because the of the regression equation is it would appear that attending more professional meetings does not clearly affect the number of published papers. would result in publishing more papers. would result in publishing fewer papers. A professor in the School of Business in a university polled a dozen colleagues about the number of professional meetings they attended in the past five years (x) and the number of papers they submitted to refereed journals (y) during the same period. The summary data are provided. Fit a simple linear regression model between x and y by finding out the estimates of intercept and slope. Comment on whether attending more professional meetings would result in publishing more papers. n n n = 12, x = 4, y = 12, Σx² = 237, Σ ×¡y₁ = 323 i=1 i=1 The estimated regression line is ŷ = ☐ + ( )x. (Round to two decimal places as needed.) Comment on whether attending more professional meetings would result in publishing more papers. Let it be unclear that attending more professional meetings affects the number of published papers if the value used to make that determination is between -1 and 1. Because the of the regression equation is it would appear that attending more professional meetings greater than 1 between -1 and 1, less than -1,

A professor in the School of Business in a university polled a dozen colleagues about the number of professional meetings they attended in the past five years (x) and the number of papers they submitted to refereed journals (y) during the same period. The summary data are provided. Fit a simple linear regression model between x and y by finding out the estimates of intercept and slope. Comment on whether attending more professional meetings would result in publishing more papers. n=12, x=4, y=12, x² = 237, x,y; = 323 n i=1 n i=1 The estimated regression line is y = ☐ +( (Round to two decimal places as needed.) Comment on whether attending more professional meetings would result in publishing more papers. Let it be unclear that attending more professional meetings affects the number of published papers if the value used to make that determination is between -1 and 1. Because the of the regression equation is it would appear that attending more professional meetings does not clearly affect the number of published papers. would result in publishing more papers. would result in publishing fewer papers. A professor in the School of Business in a university polled a dozen colleagues about the number of professional meetings they attended in the past five years (x) and the number of papers they submitted to refereed journals (y) during the same period. The summary data are provided. Fit a simple linear regression model between x and y by finding out the estimates of intercept and slope. Comment on whether attending more professional meetings would result in publishing more papers. n n n = 12, x = 4, y = 12, Σx² = 237, Σ ×¡y₁ = 323 i=1 i=1 The estimated regression line is ŷ = ☐ + ( )x. (Round to two decimal places as needed.) Comment on whether attending more professional meetings would result in publishing more papers. Let it be unclear that attending more professional meetings affects the number of published papers if the value used to make that determination is between -1 and 1. Because the of the regression equation is it would appear that attending more professional meetings greater than 1 between -1 and 1, less than -1,

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Please solve the question and provide full final answers everything is provided in attachments there's no data other than what is attached. Round to two decimal places as needed for the estimated regression line

A professor in the School of Business in a university polled a dozen colleagues about the number of professional meetings they attended in the past five years (x) and the number of papers they submitted to refereed journals (y) during the same period. The summary data are provided. Fit a simple linear regression model between x and y by finding out the estimates of intercept and slope. Comment on whether attending more professional meetings would result in publishing more papers. n=12, x=4, y=12, x² = 237, x,y; = 323 n i=1 n i=1 The estimated regression line is y = ☐ +( (Round to two decimal places as needed.) Comment on whether attending more professional meetings would result in publishing more papers. Let it be unclear that attending more professional meetings affects the number of published papers if the value used to make that determination is between -1 and 1. Because the of the regression equation is it would appear that attending more professional meetings does not clearly affect the number of published papers. would result in publishing more papers. would result in publishing fewer papers.
Transcribed Image Text:A professor in the School of Business in a university polled a dozen colleagues about the number of professional meetings they attended in the past five years (x) and the number of papers they submitted to refereed journals (y) during the same period. The summary data are provided. Fit a simple linear regression model between x and y by finding out the estimates of intercept and slope. Comment on whether attending more professional meetings would result in publishing more papers. n=12, x=4, y=12, x² = 237, x,y; = 323 n i=1 n i=1 The estimated regression line is y = ☐ +( (Round to two decimal places as needed.) Comment on whether attending more professional meetings would result in publishing more papers. Let it be unclear that attending more professional meetings affects the number of published papers if the value used to make that determination is between -1 and 1. Because the of the regression equation is it would appear that attending more professional meetings does not clearly affect the number of published papers. would result in publishing more papers. would result in publishing fewer papers.
A professor in the School of Business in a university polled a dozen colleagues about the number of professional meetings they attended in the past five years (x) and the number of papers they submitted to refereed journals (y) during the same period. The summary data are provided. Fit a simple linear regression model between x and y by finding out the estimates of intercept and slope. Comment on whether attending more professional meetings would result in publishing more papers. n n n = 12, x = 4, y = 12, Σx² = 237, Σ ×¡y₁ = 323 i=1 i=1 The estimated regression line is ŷ = ☐ + ( )x. (Round to two decimal places as needed.) Comment on whether attending more professional meetings would result in publishing more papers. Let it be unclear that attending more professional meetings affects the number of published papers if the value used to make that determination is between -1 and 1. Because the of the regression equation is it would appear that attending more professional meetings greater than 1 between -1 and 1, less than -1,
Transcribed Image Text:A professor in the School of Business in a university polled a dozen colleagues about the number of professional meetings they attended in the past five years (x) and the number of papers they submitted to refereed journals (y) during the same period. The summary data are provided. Fit a simple linear regression model between x and y by finding out the estimates of intercept and slope. Comment on whether attending more professional meetings would result in publishing more papers. n n n = 12, x = 4, y = 12, Σx² = 237, Σ ×¡y₁ = 323 i=1 i=1 The estimated regression line is ŷ = ☐ + ( )x. (Round to two decimal places as needed.) Comment on whether attending more professional meetings would result in publishing more papers. Let it be unclear that attending more professional meetings affects the number of published papers if the value used to make that determination is between -1 and 1. Because the of the regression equation is it would appear that attending more professional meetings greater than 1 between -1 and 1, less than -1,
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