Absolute Frequency and Relative Frequency
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(0:01) Absolute Frequency Definition & Example: The actual count of each category in a dataset. For example, if 12 students take the bus, the absolute frequency for “bus” is 12.(0:50) How to Find Relative Frequency: The proportion of a category, found by dividing the absolute frequency by the total. It can be expressed as a fraction, decimal, or percentage.- Relative vs Absolute Frequency (Formula): Multiply the relative frequency by the total count to find the absolute frequency.
(1:37) Checking Total Frequencies: Always verify that the sum of all relative frequencies is 1 (or 100%) and the sum of absolute frequencies matches the total count.
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