5.4 5.4 Cardiovascular disease in adolescents. Research published in theAmerican Journal of Human Biology (January 2014) used multiple regression analysisto investigate the risk factors for cardiovascular disease (CVD) in adolescents. Threeindependent variables found to significantly impact the CVD risk were: X1 = waistcircumference (centimeters), X2 = cardiorespiratory fitness (number of 20-meter shuttleruns completed), and x3 = body mass index (kilograms per meters squared). Identifythe type (quantitative or qualitative) for each of these independent variables.5.5 Buy-side versus sell-side analysts' earnings forecasts. The FinancialAnalysts Journal (July/August 2008) published a study comparing the earningsforecasts of buy-side and sell-side analysts. A team of Harvard Business Schoolprofessors used regression to model the relative optimism (Y) of the analysts' 3-monthhorizon forecasts based on the following independent variables. Determine the type(quantitative or qualitative) of each variable.273a. Whether the analyst worked for a buy-side firm or a sell-side firm.b. Number of days between forecast and fiscal year-end (i.e., forecast horizon).c. Number of quarters the analyst had worked with the firm.

Name: 5.4 5.4 Cardiovascular disease in adolescents. Research published in t
Uploaded: 2024-03-20T07:06:41.000Z
Channel: Bartleby
Description: 5.4 5.4 Cardiovascular disease in adolescents. Research published in theAmerican Journal of Human Biology (January 2014) used multiple regression analysisto investigate the risk factors for cardiovascular disease (CVD) in adolescents. Threeindependen