University students often complain that universities reward professors for research but not for teaching, and they argue that professors react to this situation by devoting more time and energy to the publication of their findings and less time and energy to classroom activities. Professors counter that research and teaching go hand in hand: More research makes better teachers. A student organization at one university decided to investigate the issue. It randomly selected 50 economics professors who are employed by a multicampus university. The students recorded the salaries (in $1,000s) of the professors, their average teaching evaluations (on a 10-point scale), and the total number of journal articles published in their careers. Perform a complete analysis (produce the regression equation, assess it, and report your findings).
Answer to relevant QuestionsOne critical factor that determines the success of a catalog store chain is the availability of products that consumers want to buy. If a store is sold out, future sales to that customer are less likely. Accordingly, ...What determines people’s opinion on the following question? Should the government reduce income differences between rich and poor (EQWLTH: 1 = Government should reduce differences; 2, 3, 4, 5, 6, 7 = No government ...Calculate the coefficients of correlation for each pair of independent variables in Exercise. What do these statistics tell you about the independent variables and the t-tests of the coefficients?Determine whether the required conditions are satisfied in Exercise 17.9Refer to Exercise.a. Calculate the correlation between the independent variables. Does it indicate the presence of multicollinearity? Explain.b. Test the correlation between each independent variable and the dependent ...
Post your question