55. Consider the following partial computer output for a multiple regression model. Predictor Coefficient (b;) Standard Dev (sb) Constant 99.3883 -0.007207 0.0031 X2 X3 0.0011336 0.00122 0.9324 0.373 The calculated value of the t statistic for X, is

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55. Consider the following partial computer output for a multiple regression model.
Predictor
Coefficient (b;)
Standard Dev (Sb)
Constant
99.3883
XI
X2
X3
-0.007207
0.0031
0.0011336
0.00122
0.9324
0.373
The calculated value of the t statistic for X, is
Transcribed Image Text:55. Consider the following partial computer output for a multiple regression model. Predictor Coefficient (b;) Standard Dev (Sb) Constant 99.3883 XI X2 X3 -0.007207 0.0031 0.0011336 0.00122 0.9324 0.373 The calculated value of the t statistic for X, is
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