Variables, measures, and spss | Psychology homework help

Textbooks used:

 Jackson. (2018). Custom MindTap Reader, Instant Access for Jackson, Research Methods and Statistics, 5th edition.

Kirkpatrick, L. A. (2016). Simple Guide to IBM SPSS – version 23.0 (14th ed.). Wadsworth, Inc.  

 Software used: SPSS Incorporated. SPSS Statistics Standard GradPack Software (current ed.). IBM North America.