Choose the dependent variable (the response variable to be "explained") and the independent variable (the predictor or explanatory variable). Dependent Variable O Power O Speed Independent Variable Y= O Power O Speed Obtain the regression equation. (Round your answers to 3 decimal places.) X+ Calculate R². (Round your answer to 3 decimal places.)

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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)
Speed
(MHz)
Chip
1989 Intel 88486
1993 Pentium
1997 Pentium II
1998 Intel Celeron
1999 Pentium III
1999 AMD Athlon
2000 Pentium 4
2004 Celeron D
2004 Pentium 4
2005 Pentium D
2007 AMD Phenom
2008 Intel Core 2
2009 Intel Core i7
2009 AMD Phenom II
O Power
Speed
Independent Variable
|Y=
Power
O Speed
20
100
X+
233
300
600
600
1300
2100
3800
3200
2300
3200
2908
3200
Power
(watts)
Click here for the Excel Data File
Choose the dependent variable (the response variable to be "explained") and the independent variable (the predictor or explanatory
variable).
Dependent Variable
3
10
35
20
42
58
51
73
115
130
95
136
95
125
Obtain the regression equation. (Round your answers to 3 decimal places.)
Calculate R². (Round your answer to 3 decimal places.)
Transcribed Image Text:Using data set E, answer the questions given below. DATA SET E Microprocessor Speed (MHz) and Power Dissipation (watts) (n = 14 chips) Speed (MHz) Chip 1989 Intel 88486 1993 Pentium 1997 Pentium II 1998 Intel Celeron 1999 Pentium III 1999 AMD Athlon 2000 Pentium 4 2004 Celeron D 2004 Pentium 4 2005 Pentium D 2007 AMD Phenom 2008 Intel Core 2 2009 Intel Core i7 2009 AMD Phenom II O Power Speed Independent Variable |Y= Power O Speed 20 100 X+ 233 300 600 600 1300 2100 3800 3200 2300 3200 2908 3200 Power (watts) Click here for the Excel Data File Choose the dependent variable (the response variable to be "explained") and the independent variable (the predictor or explanatory variable). Dependent Variable 3 10 35 20 42 58 51 73 115 130 95 136 95 125 Obtain the regression equation. (Round your answers to 3 decimal places.) Calculate R². (Round your answer to 3 decimal places.)
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The first problem in the attached is judged as incorrect, could you please caluclate r

**Obtain the Regression Equation**

*Instruction: Round your answers to 3 decimal places.*

- A box labeled "Y =" contains two input areas:
  - The first input area shows "15.730" with a red "X" indicating an error.
  - Next to a symbol "X +", another input area shows "15.730" with a green check mark indicating it is correct.

A message states: "Answer is complete but not entirely correct."

---

**Calculate \( R^2 \)**

*Instruction: Round your answer to 3 decimal places.*

- There is an input box labeled "R²" awaiting a numerical entry.
Transcribed Image Text:**Obtain the Regression Equation** *Instruction: Round your answers to 3 decimal places.* - A box labeled "Y =" contains two input areas: - The first input area shows "15.730" with a red "X" indicating an error. - Next to a symbol "X +", another input area shows "15.730" with a green check mark indicating it is correct. A message states: "Answer is complete but not entirely correct." --- **Calculate \( R^2 \)** *Instruction: Round your answer to 3 decimal places.* - There is an input box labeled "R²" awaiting a numerical entry.
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