Examlex
The ability to think abstractly first appears during Piaget's stage of
Relative Frequency Distribution
A statistical measure that shows the number of occurrences of each value of a variable relative to the total number of occurrences in a dataset.
Mutually Exclusive
Events or outcomes that cannot happen at the same time, meaning the occurrence of one event excludes the possibility of the other event.
Relative Frequency
The ratio of the number of times a particular value or category occurs to the total number of observations.
Total Number
The aggregate count of all units or elements in a set or group.
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