Classifying and Representing Data
Content
• Describe the distinguishing features of a population and a sample.
• Investigate data collection methods for both samples and populations.
• Classify data as numerical or categorical.
• Class categorical data as nominal or ordinal.
• Classify numerical data as discrete or continuous.
• Organise and display data in dot plots and stem-and-leaf plots.
• Create frequency tables to organise ungrouped and grouped data.
• Calculate the cumulative frequency from a grouped frequency table.
• Draw frequency and cumulative frequency graphs.
• Organise and display data in Pareto charts.
• Construct and interpret tables and graphs related to motor vehicles and water.
• Calculate the fuel consumption and running costs of a vehicle.
Collecting Data 1
|
Collecting Data 2
|
Collecting Data 3
|
Collecting Data 4
|
Collecting Data 5
|
Collecting Data 6
|
|
|
Flashcards
StudyStack |
Quizlet |