Frey, B. (2018). Descriptive statistics. The SAGE encyclopedia of educational research, measurement, and evaluation. Thousand Oaks, CA: SAGE Publications, Inc This resource provides an overview of descriptive statistics.
Frey, B. (2018). Inferential statistics. The SAGE encyclopedia of educational research, measurement, and evaluation. Thousand Oaks, CA: SAGE Publications, Inc. This resource provides an overview of inferential statistics.
Doing Quantitative Research in Education with SPSS by