The amounts of solids removed from a particular material when exposed to drying periods of different lengths

Question:

The amounts of solids removed from a particular material when exposed to drying periods of different lengths are as shown.

(a) Estimate the linear regression line.

(b) Test at the 0.05 level of significance whether the linear model isadequate.

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Probability & Statistics For Engineers & Scientists

ISBN: 9780130415295

7th Edition

Authors: Ronald E. Walpole, Raymond H. Myers, Sharon L. Myers, Keying

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Question Posted: Feb 03, 2011 03:42 AM

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The amounts of solids removed from a particular material when exposed to drying periods of different lengths

Question:

x (hours) y (grams) 4.4 13.1 14.2 9.0 11.5 10.4 11.5 13.8 14.8 12.7 15.1 9.9 4.5 4.8 5.5 5.7 5.9 6.3 6.9 7.5 12.7 13.8 16.5 16.4 15.7 16.9 17.6 18.3 7.8 17.2 ri5.

Step by Step Answer:

INT a S 72918 1186220 25882 Sry 171462 1186 281120 47697 so b ...View the full answer

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