DATA SET E Microprocessor Speed (MHz) and Power Dissipation (watts) (n = 14 chips) Chip Speed (MHz) Power (watts) 1989 Intel 80486 20 3 1993 Pentium 100 10 1997 Pentium II 233 35 1998 Intel Celeron 300 20 1999 Pentium III 600 42 1999 AMD Athlon 600 50 2000 Pentium 4 1300 51 2004 Celeron D 2100 73 2004 Pentium 4 3800 115 2005 Pentium D 3200 130 2007 AMD Phenom 2300 95 2008 Intel Core 2 3200 136 2009 Intel Core i7 2900 95 2009 AMD Phenom II 3200 125 Obtain the regression equation. (Round your answers to 3 decimal places.) Y = _____?______ X + _____?_____ Calculate R2. (Round your answer to 3 decimal places.) R2 __________
DATA SET E Microprocessor Speed (MHz) and Power Dissipation (watts) (n = 14 chips) Chip Speed (MHz) Power (watts) 1989 Intel 80486 20 3 1993 Pentium 100 10 1997 Pentium II 233 35 1998 Intel Celeron 300 20 1999 Pentium III 600 42 1999 AMD Athlon 600 50 2000 Pentium 4 1300 51 2004 Celeron D 2100 73 2004 Pentium 4 3800 115 2005 Pentium D 3200 130 2007 AMD Phenom 2300 95 2008 Intel Core 2 3200 136 2009 Intel Core i7 2900 95 2009 AMD Phenom II 3200 125 Obtain the regression equation. (Round your answers to 3 decimal places.) Y = _____?______ X + _____?_____ Calculate R2. (Round your answer to 3 decimal places.) R2 __________
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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Using data set E, answer the questions given below.
DATA SET E Microprocessor Speed (MHz) and Power Dissipation (watts) (n = 14 chips) |
||||||
Chip | Speed (MHz) | Power (watts) | ||||
1989 Intel 80486 | 20 | 3 | ||||
1993 Pentium | 100 | 10 | ||||
1997 Pentium II | 233 | 35 | ||||
1998 Intel Celeron | 300 | 20 | ||||
1999 Pentium III | 600 | 42 | ||||
1999 AMD Athlon | 600 | 50 | ||||
2000 Pentium 4 | 1300 | 51 | ||||
2004 Celeron D | 2100 | 73 | ||||
2004 Pentium 4 | 3800 | 115 | ||||
2005 Pentium D | 3200 | 130 | ||||
2007 AMD Phenom | 2300 | 95 | ||||
2008 Intel Core 2 | 3200 | 136 | ||||
2009 Intel Core i7 | 2900 | 95 | ||||
2009 AMD Phenom II | 3200 | 125 | ||||
Obtain the regression equation. (Round your answers to 3 decimal places.)
Y = _____?______ X + _____?_____
Calculate R2. (Round your answer to 3 decimal places.)
R2 __________
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