O'Reilly logo

Statistics for Six Sigma Green Belts with Minitab and JMP by David M. Levine

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

10.7. Model Building

This chapter and Chapter 9 introduced you to many different topics in regression analysis. In this section, you learn a structured approach to building the most appropriate regression model.

To begin, the director of operations for a television station needs to look for ways to reduce labor expenses. Currently, the unionized graphic artists at the station receive hourly pay for a significant number of hours in which they are idle. These hours are called standby hours. You have collected data concerning standby hours and four factors that you suspect are related to the excessive number of standby hours the station is currently experiencing: the total number of staff present, remote hours, Dubner hours, and total labor hours. ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required