Exhibit 17.2.To examine the differences between salaries of male and female middle managers of a large bank,90 individuals were randomly selected and the following variables considered: Salary = the monthly salary (excluding fringe benefits and bonuses) ,
Educ = the number of years of education,
Exper = the number of months of experience,
Train = the number of weeks of training,
Gender = the gender of an individual;1 for males,and 0 for females.
Also,the following Excel partial outputs corresponding to the following models are available:
Model A: Salary = β0 + β1Educ + β2Exper + β3Train + β4Gender + ε Model B: Salary = β0 + β1Educ + β2Exper + β3Gender + ε
Refer to Exhibit 17.2.Which of the explanatory variables in Model A is most likely to be tested for the individual significance?
A) Educ
B) Exper
C) Train
D) Gender
Correct Answer:
Verified
Q46: Exhibit 17.2.To examine the differences between salaries
Q47: Consider the model y = β0 +
Q48: Exhibit 17.2.To examine the differences between salaries
Q49: The number of dummy variables representing a
Q50: For the model y = β0 +
Q52: Exhibit 17.2.To examine the differences between salaries
Q53: Exhibit 17.1.A researcher has developed the following
Q54: Suppose that we have a qualitative variable
Q55: Exhibit 17.2.To examine the differences between salaries
Q56: Exhibit 17.3.Consider the regression model, Humidity =
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