To Examine the Differences Between Salaries of Male and Female

question 66

Multiple Choice

To examine the differences between salaries of male and female middle managers of a large bank, 90 individuals were randomly selected, and two models were created with 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.
Excel partial outputs corresponding to these models are available and shown below.
Model A: Salary = β₀ + β₁Educ + β₂Exper + β₃Train + β₄Gender + ε Model B: Salary = β₀ + β₁Educ + β₂Exper + β₃Gender + ε Using Model B, what is the regression equation found by Excel for females?

• A) = 4,713.26 + 139.5366Educ + 3.3488Exper + 609.25Gender
• B) = 5,322.51 + 139.5366Educ + 3.3488Exper
• C) = 4,713.26 + 139.5366Educ + 3.3488Exper
• D) = 4,663.31 + 140.6634Educ + 3.3566Exper

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Definitions:

Spinal Tap

A medical procedure where a needle is inserted into the lower back to collect cerebrospinal fluid for testing.

Enlargements

Increases in size or volume of an organ or structure, often due to cell growth or accumulation of materials.

Spinal Cord

The long, thin, tubular structure made up of nervous tissue, which extends from the brainstem to the lower back, carrying nerve impulses between the brain and the rest of the body.

Dorsal Root

Sensory (afferent) root of a spinal nerve.