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Q2/ The following data represent the sales of a private company for the period 2005-2010 Answer each of the following based on the information in the table below 2009 2008 2007 2006 2005 the year 2010 7 10 13 14 18 Sales 20 1- The value of the arithmetic mean is for the values of the first group 2- The arithmetic mean value of the values of the second group 3- The equation of the general trend line is by using the. method least squares is

Q2/ The following data represent the sales of a private company for the period 2005-2010 Answer each of the following based on the information in the table below 2009 2008 2007 2006 2005 the year 2010 7 10 13 14 18 Sales 20 1- The value of the arithmetic mean is for the values of the first group 2- The arithmetic mean value of the values of the second group 3- The equation of the general trend line is by using the. method least squares is

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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Q2/ The following data represent the sales of a private company for the period 2005-2010 Answer each of the following based on the information in the table below 2009 2008 2007 2006 2005 the year 2010 10 13 14 18 Sales 20 1- The value of the arithmetic mean is for the values of the first group 2- The arithmetic mean value of the values of the second group 3- The equation of the general trend line is by using the. method least squares is 4- The value of predicting the phenomenon in 2014 is
Transcribed Image Text:Q2/ The following data represent the sales of a private company for the period 2005-2010 Answer each of the following based on the information in the table below 2009 2008 2007 2006 2005 the year 2010 10 13 14 18 Sales 20 1- The value of the arithmetic mean is for the values of the first group 2- The arithmetic mean value of the values of the second group 3- The equation of the general trend line is by using the. method least squares is 4- The value of predicting the phenomenon in 2014 is
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