Descriptive StatisticsBerkman, E. T., & Reise, S. P. (2012). Descriptive statistics. In A Conceptual Guide to Statistics Using SPSS (pp. 5-18). SAGE Publications, Inc., https://doi.org/10.4135/9781506335254
Read Chapter 2.
https://studysites.sagepub.com/berkman/study/resources.htm
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