What does a correlation coefficient tell us

Reference no: EM131323472

1. What does the reliability coefficient of a measure indicate if it is .60? .OO? 1.00?

2. What does a correlation coefficient tell us? Why are correlation coefficients useful when assessing reliability?

3. What are the three ways in which researchers assess the reliability of their measures? Be sure that you understand the differences among these three approaches to reliability.

Reference no: EM131323472

Questions Cloud

Does a viable market exist for the product or service : BUSN319 : Product innovation and marketing are the only enduring competitive advantages that companies can use to survive and thrive in the marketplace. In the next seven weeks, you are going to participate in designing and writing a marketing pla..

Consultant to analyze the operations at wru : You have been called in as a consultant to analyze the operations at WRU. Based on the readings, what would you advise Widgets 'R Us to do in order to sustain the competitive advantage in the widget market?

Determining a project management process : The Keflavik Paper Company is a case with a problem in determining a project management process for new product development.

Participation from the design-production-purchasing : The project will require participation from the design, production, purchasing, shipping, sales, and marketing departments. Winsome Manufacturing owns a line of suitable injection molds, so all manufacturing will be done in-house. The project mana..

What does a correlation coefficient tell us : What are the three ways in which researchers assess the reliability of their measures? Be sure that you understand the differences among these three approaches to reliability.

Distinguish between construct and criterion-related validity : Distinguish between convergent and discriminant validity. Do these terms refer to types of construct validity or criterion-related validity?

Improve a project budget or resource cost plans : Discuss why a key motive for any project manager is the identification of opportunities that can improve a project's budget or resource cost plans. support your discussion of how a Project Manager could utilize such an opportunity to limit ‘scope..

Difference between leaders and managers : Please view "The difference between leaders and managers" video (https://www.youtube.com/watch?v=0kCbpwcl0mc) before reading the case study below.

Distinguish between concurrent and predictive validity : Distinguish between concurrent and predictive validity. Do these terms refer to types of construct validity or criterion-related validity?

User Account

All Pages