Grade 9 data Handling

DATA HANDLING

Develop statistical reasoning and data interpretation skills for FET Phase Mathematics by collecting, organising, representing, analysing and interpreting data to make meaningful conclusions.

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COLLECTING & ORGANISING DATA

Learn how to collect, classify and organise data using appropriate methods, tables and categories to prepare information for statistical analysis.

REPRESENTING DATA

Represent and communicate data using tables, bar graphs, histograms, pie charts and other appropriate statistical representations.

MEASURES OF CENTRAL TENDENCY

Calculate and interpret the mean, median and mode of data sets, and determine which measure best represents a given set of data.

RANGE & DATA DISTRIBUTION

Analyse the spread of data using the range and investigate how the distribution of values helps describe and compare different data sets.

INTERPRETING DATA

Read, analyse and interpret information presented in tables and graphs, identify trends and patterns, and draw meaningful conclusions from data.

DATA HANDLING EXAM PROBLEM SOLVING

Learn how to answer exam questions , by applying all the concepts in this learning unit effectively

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