# Question

Consider a linear regression model where y represents the response variable and d1 and d2 are dummy variables.

The model is estimated as = 160 + 15d1 + 32d2.

a. Compute for d1 + 1 and d2 + 1.

b. Compute for d1 + 0 and d2 + 0.

The model is estimated as = 160 + 15d1 + 32d2.

a. Compute for d1 + 1 and d2 + 1.

b. Compute for d1 + 0 and d2 + 0.

## Answer to relevant Questions

Which of the following variables are qualitative and which are quantitative? If the variable is quantitative, then specify whether the variable is discrete or continuous.a. Colors of cars in a mall parking lot.b. Time it ...A professor records the majors of her 30 students as follows:a. What is the measurement scale of these data?b. Summarize the results in tabular form.c. What information can be extracted from thedata?An executive researcher wants to better understand the factors that explain differences in salaries for marketing majors. He decides to estimate two models: y = β0 + β1d1 + (Model 1) and y = β0 + β1d1 + β2d2 + (Model ...Use the data described in Exercise 11 to estimate a linear regression model with Math as the response variable and GPA and Gender as the explanatory variables.a. Compute the predicted math score for a male student with a GPA ...It is common to ignore the thyroid gland of women during pregnancy ( New York Times, April 13, 2009). This gland makes hormones that govern metabolism, helping to regulate body weight, heart rate, and a host of other ...Post your question

0