Types of data, Conclusions and Generalisations
Study design dot points
- systematically generate, collect, record and summarise both qualitative and quantitative data
- process quantitative data using appropriate mathematical relationships and units
- organise, present and interpret data using tables, bar charts, line graphs, percentages, calculations of mean as a measure of central tendency and understanding of standard deviation as a measure of variation around the mean
- recognise the difference between statistics that describe a specific sample and the use of statistics to make inferences about the population from which the data were drawn use basic principles of reliability and validity in evaluating research investigations undertaken
data_conclusions_and_generalisations.pptx |