The table below provides data from the International Coffee Organization on green coffee bean quantities and prices. For each year from 1991 to 2019, the columns provide the quantity produced (in thousands of 60Kg bags/year) and average price (in US cents/lb). Copy the data into a spreadsheet. Make a scatter plot and run a regression of price versus quantity. Which of the responses is true? Year 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 Quantity 93,230 98.524 101,267 53.35 91,761 93.314 87,321 103,308 99,887 108,866 131.383 113,746 122.625 105,503 Price 66.80 111,169 61.63 121,842 134.45 138.42 102.07 133.91 108.95 107,902 47.74 85.71 64.24 45.59 51.90 116,078 89.36 62.15 95.75 135.400 107.68 124.25
The table below provides data from the International Coffee Organization on green coffee bean quantities and prices. For each year from 1991 to 2019, the columns provide the quantity produced (in thousands of 60Kg bags/year) and average price (in US cents/lb). Copy the data into a spreadsheet. Make a scatter plot and run a regression of price versus quantity. Which of the responses is true? Year 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 Quantity 93,230 98.524 101,267 53.35 91,761 93.314 87,321 103,308 99,887 108,866 131.383 113,746 122.625 105,503 Price 66.80 111,169 61.63 121,842 134.45 138.42 102.07 133.91 108.95 107,902 47.74 85.71 64.24 45.59 51.90 116,078 89.36 62.15 95.75 135.400 107.68 124.25
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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