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Bipedalism freed the hands, which allowed tools to be carried. This was an advantage because
Skewed
A description of a distribution of data or scores that shows asymmetry, meaning the bulk of the data points are lopsided toward one side of the scale.
Cumulative Percent
A measure that shows the percentage of data points less than or equal to a particular value, accumulated over a distribution or data set.
Frequency Distribution
A frequency distribution is a summary of how often different values or ranges of values occur within a set of data.
Skewed
A distribution that is not symmetrical, tending to have a longer tail on one side.
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