Choose the dependent variable (the response variable to be "explained") and the independent variable (the predictor or explanatory variable). Dependent Variable Speed O Power independent Variable O Power O Speed Obtain the regression equation. (Round your answers to 3 decimal places.) Y= X+ Calculate R. (Round your answer to 3 decimal places.) Using data set E, answer the questions given below. DATA SET E Microprocessor Speed (MHz) and Power Dissipation (watts) (n = 14 chips) Power (watts) Chip 1989 Intel 88486 Speed (MHz) 20 1993 Pentium 100 10 1997 Pentium II 1998 Intel Celeron 1999 Pentium III 233 35 300 28 600 42 1999 AMD Athlon 600 5e 2000 Pentium 4 2004 Celeron D 2004 Pentium 4 1300 2100 51 73 3800 115 2005 Pentium D 2007 AMD Phenom 3200 130 2300 3200 95 2008 Intel Core 2 136 S6 125 2009 Intel Core i7 2900 2009 AMD Phenom II 3200 Microprocessor Speed and Heat Dissipation (n = 14) Chip 1989 Intel 80486 1993 pentium Microprocessor Speed (MHz) Power Dissipation (watts) 20 3 100 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