The following data were collected in studying the effect of temperature (X) on the yield (Y) of a chemical process. i X₁ Yi 1 2 3 4 -5 -4 -3 -2 1 5 4 7 i. Obtain the residuals e;. ii. Estimate o². 5 6 7 89 10 11 -1 0 1 2 3 4 5 10 8 9 13 14 13 18

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The following data were collected in studying the effect of temperature (X) on the yield
(Y) of a chemical process.
i
1
X; -5
Y₁
1
i. Obtain the residuals e;.
ii. Estimate o².
2
3 4
-4 -3 -2
5
4
5 6 7 8
0 1
2
-1
7 10 8 9
13
9
10 11
3
4 5
14 13 18
Transcribed Image Text:The following data were collected in studying the effect of temperature (X) on the yield (Y) of a chemical process. i 1 X; -5 Y₁ 1 i. Obtain the residuals e;. ii. Estimate o². 2 3 4 -4 -3 -2 5 4 5 6 7 8 0 1 2 -1 7 10 8 9 13 9 10 11 3 4 5 14 13 18
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