7.23 - Quantitative and Qualitative Data
Quantitative and qualitative data; the distinction between qualitative and quantitative data collection techniques.
7.24 - Primary and Secondary data
Primary and secondary data, including meta-analysis.
7.25 - Descriptive Statistics
Descriptive statistics: measures of central tendency – mean, median, mode; calculation of mean, median and mode; measures of dispersion; range and standard deviation; calculation of range; calculation of percentages; positive, negative and zero correlations.
7.26 - Graphs
Presentation and display of quantitative data: graphs, tables, scattergrams, bar charts, histograms.
7.27 - Distributions
Distributions: normal and skewed distributions; characteristics of normal and skewed distributions.
7.28 - Interpreting Correlation
Analysis and interpretation of correlation, including correlation coefficients.
7.29 - Levels of Measurement
Levels of measurement: nominal, ordinal and interval.
7.30 - Content Analysis
Content analysis and coding. Thematic analysis.