Refer to the Real Estate data at the back of the text, which report information on homes sold in the Denver, Colorado, area last year. Consider the following variables: selling price, number of bedrooms, township, and distance from the center of the city.
Which of the variables are qualitative and which are quantitative?
Determine the level of measurement for each of the variables.
Refer to the Baseball 2005 data, which report information on the 30 Major League Baseball teams for the 2005 season. Consider the following variables: number of wins, team salary, season attendance, whether the team played its home games on a grass field or an artificial surface, and the number of home runs hit.
Which of these variables are quantitative and which are qualitative?
Determine the level of measurement for each of the variables.
Refer to the Wage data, which report information on annual wages for a sample of 100 workers. Also included are variables relating to industry, years of education, and gender for each worker.
Which of the 12 variables are qualitative and which are quantitative?
Determine the level of measurement for each variable.
Refer to the CIA data, which report demographic and economic information on 46 countries.
Which of the variables are quantitative and which are qualitative?
Determine the level of measurement for each of the variables.
