The following are the design matrix X'X, response vector Y and ry-1 for a multiple regression model. 34 16 26 35 (10 o 0 106784 0 o o 3300 -460 o - 460 3300 191 32 |xx= 0 330 46 : (XX)-1=- and X'Y= -483 Y= 11 1067840 O 46 330, 67 24 -3 15 a Calculate the least squares estimates of the model . Interpret the values of the estimates

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The following are the design matrix X'X, response vector Y and
regression model.
(XX)-1
for
a multiple
34
16
26
35
( 10 0
106784
191
32
1
X'X=0 330 46
11
(XX)-1 =
and
XY= -483
Y=
3300 -460
1067840
46 330
-460 3300
67
24
1
-3
15
a. Calculate the least squares estimates of the model . Interpret the values of the
estimates
Transcribed Image Text:The following are the design matrix X'X, response vector Y and regression model. (XX)-1 for a multiple 34 16 26 35 ( 10 0 106784 191 32 1 X'X=0 330 46 11 (XX)-1 = and XY= -483 Y= 3300 -460 1067840 46 330 -460 3300 67 24 1 -3 15 a. Calculate the least squares estimates of the model . Interpret the values of the estimates
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