x y 83.5 44.2 44.9 100.9 47.9 87.4 94.3 -1.7 35.5 117.7 -170.3 484.7 60.4 74.2 65.3 106.9 Make a scatter plot of this data. Which point is an outlier? Enter as an ordered pair, e.g., (x,y). (x,y)=(x,y)= Find the regression equation for the data set without the outlier. Enter the equation of the form mx+bmx+b rounded to three decimal places. ˆywo=y^wo= Find the regression equation for the data set with the outlier. Enter the equation of the form mx+bmx+b rounded to three decimal places. ˆyw=y^w= Is this outlier an influential point? No, the outlier does not appear to be an influential point. Yes, the outlier appears to be an influential point.

x y 83.5 44.2 44.9 100.9 47.9 87.4 94.3 -1.7 35.5 117.7 -170.3 484.7 60.4 74.2 65.3 106.9 Make a scatter plot of this data. Which point is an outlier? Enter as an ordered pair, e.g., (x,y). (x,y)=(x,y)= Find the regression equation for the data set without the outlier. Enter the equation of the form mx+bmx+b rounded to three decimal places. ˆywo=y^wo= Find the regression equation for the data set with the outlier. Enter the equation of the form mx+bmx+b rounded to three decimal places. ˆyw=y^w= Is this outlier an influential point? No, the outlier does not appear to be an influential point. Yes, the outlier appears to be an influential point.

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter7: Analytic Trigonometry

Section7.6: The Inverse Trigonometric Functions

Problem 94E

See similar textbooks

x	y
83.5	44.2
44.9	100.9
47.9	87.4
94.3	-1.7
35.5	117.7
-170.3	484.7
60.4	74.2
65.3	106.9

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