Conducting Investigations & Analysing and Presenting Results (VCE SSCE Biology): Flashcards
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Practise the cards
10 cards from this deck
Primary data
Primary data
Data from own experiments, interviews, or surveys
Raw data
Raw data
Unprocessed info first written in logbook
Transformed data
Transformed data
Data after creating graphs/tables from raw data
Secondary data
Secondary data
Results collected by others (databases, papers, etc.)
Continuous data
Continuous data
Any value with decimals (e.g. height 178.87 cm)
Discrete data
Discrete data
Whole number counts, no fractions (e.g. 1, 2, 3 individuals)
Graph type for categorical/discrete data
Graph type for categorical/discrete data
Bar graph
Graph for 2 continuous variables
Graph for 2 continuous variables
Scatter plot
Trendline rule about zero
Trendline rule about zero
Don't force through zero unless you measured that point
Correlation and causation relationship
Correlation and causation relationship
Correlation doesn't mean causation