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> round (cov (DFRAME),2) M N M 2.71 -1.33 0.38 -1.20 0.78 N -1.33 2.89 -1.44 -0.89 0.38 -1.44 5.60 -1.20 2.33 P -1.20 -0.11 -1.20 2.62 -1.11 Q 0.78 -0.89 > round (cor (DFRAME),2) 2.33 -1.11 2.94 M N M 1.00 -0.48 0.10 -0.45 Y N -0.48 1.00 -0.36 -0.04 -0.30 0.10 -0.36 1.00 -0.31 0.57 P -0.45 -0.04 -0.31 1.00 -0.40 0.28 -0.30 0.57 -0.40 1.00 How much of the total variance in M is accounted for by its linear relationship with Q? Express your answer as a percentage, rounding it off to the nearest whole number. If you are doing manual computations, use at least 6 decimal digits within your computations. I recommend that you use R, Ms Excel or other software to maximize the likelihood of your final answer to the theoretical estimate.

> round (cov (DFRAME),2) M N M 2.71 -1.33 0.38 -1.20 0.78 N -1.33 2.89 -1.44 -0.89 0.38 -1.44 5.60 -1.20 2.33 P -1.20 -0.11 -1.20 2.62 -1.11 Q 0.78 -0.89 > round (cor (DFRAME),2) 2.33 -1.11 2.94 M N M 1.00 -0.48 0.10 -0.45 Y N -0.48 1.00 -0.36 -0.04 -0.30 0.10 -0.36 1.00 -0.31 0.57 P -0.45 -0.04 -0.31 1.00 -0.40 0.28 -0.30 0.57 -0.40 1.00 How much of the total variance in M is accounted for by its linear relationship with Q? Express your answer as a percentage, rounding it off to the nearest whole number. If you are doing manual computations, use at least 6 decimal digits within your computations. I recommend that you use R, Ms Excel or other software to maximize the likelihood of your final answer to the theoretical estimate.

Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section11.4: Plane Curves And Parametric Equations
Problem 43E
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Question 11 > round (cov (DFRAME),2) M N 0 M 2.71 -1.33 0.38 -1.20 0.78 N -1.33 2.89 -1.44 X -0.89 0.38 -1.44 5.60 -1.20 2.33 P -1.20 -0.11 -1.20 2.62 -1.11 Q 0.78 -0.89 2.33 -1.11 2.94 > round (cor (DFRAME),2) M N M 1.00 -0.48 0.10 -0.45 Y N -0.48 1.00 -0.36 -0.04 -0.30 0.10 -0.36 1.00 -0.31 0.57 P -0.45 -0.04 -0.31 1.00 -0.40 0.28 -0.30 0.57 -0.40 1.00 How much of the total variance in M is accounted for by its linear relationship with Q? Express your answer as a percentage, rounding it off to the nearest whole number. If you are doing manual computations, use at least 6 decimal digits within your computations. I recommend that you use R, Ms Excel or other software to maximize the likelihood of your final answer to the theoretical estimate.
Transcribed Image Text:Question 11 > round (cov (DFRAME),2) M N 0 M 2.71 -1.33 0.38 -1.20 0.78 N -1.33 2.89 -1.44 X -0.89 0.38 -1.44 5.60 -1.20 2.33 P -1.20 -0.11 -1.20 2.62 -1.11 Q 0.78 -0.89 2.33 -1.11 2.94 > round (cor (DFRAME),2) M N M 1.00 -0.48 0.10 -0.45 Y N -0.48 1.00 -0.36 -0.04 -0.30 0.10 -0.36 1.00 -0.31 0.57 P -0.45 -0.04 -0.31 1.00 -0.40 0.28 -0.30 0.57 -0.40 1.00 How much of the total variance in M is accounted for by its linear relationship with Q? Express your answer as a percentage, rounding it off to the nearest whole number. If you are doing manual computations, use at least 6 decimal digits within your computations. I recommend that you use R, Ms Excel or other software to maximize the likelihood of your final answer to the theoretical estimate.
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