STATISTICS AND IT (INFORMATION SCIENCE AND TECHNOLOGY

PARAMETRIC STATISTICS

1 - Types of scale and measurements

2 - Normal distribution, other distributions

3 - Comparisons between rates and probability

4 - Alpha and beta errors; a priori and a posteriori power

5 - Student t test

6 - Analysis of variance (ANOVA)

7 - Analysis of variance with two or more criteria

8 - Descriptive statistics for bivariate distributions

NON PARAMETRIC STATISTICS

1 - Descriptive statistics for non parametric methods

2 - Comparisons among proportions or ratios

3 - Non parametric methods for one sample

4 - Non parametric methods for two dependent samples

5 - Non parametric methods for two independent samples

6 - A priori and a posteriori multiple comparisons

7 - Non parametric methods for k samples

8 - Non parametric correlation and linear regression