Data Analysis and Presentation (VCE SSCE Chemistry): Flashcards
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Formula for calculating mean
Formula for calculating mean
Sum of values ÷ number of measurements
Independent variable placement in tables
Independent variable placement in tables
Left-hand column
Scientific notation format
Scientific notation format
where
Decimal moved left in sci. notation: index sign?
Decimal moved left in sci. notation: index sign?
Positive index
Sig figs rule: multiplication/division
Sig figs rule: multiplication/division
Use smallest number of sig figs from initial values
Sig figs rule: addition/subtraction
Sig figs rule: addition/subtraction
Use smallest number of decimal places from initial values
Which variable goes on x-axis?
Which variable goes on x-axis?
Independent variable
Which variable goes on y-axis?
Which variable goes on y-axis?
Dependent variable
Definition of outlier in data
Definition of outlier in data
Data point that doesn't fit the trend
