Читать книгу Social Work Research Methods - Reginald O. York - Страница 24

In this chapter, the reader examines the basic concepts with regard to the analysis of descriptive data, explanatory data, and evaluative data. Various descriptive statistics are described with regard to data, such as the frequency, the mean, the median, and so forth. Inferential statistics are examined with regard to the testing of the hypothesis in research, including the one-sample t test, the paired t test, the independent t test, the chi-square test, and the binomial test. An example is given of data analysis using an Internet website.