Examlex
According to a 2016 Nielsen report, the average American spends about ________ hours per day on screen time-using smartphones, computers, televisions, video games, and other electronic devices.
Mode
The value that occurs most frequently in a given set of data.
Standard Deviation
A measure of the amount of variation or dispersion of a set of values; a low standard deviation indicates that the values tend to be close to the mean of the set.
Variability
Refers to the degree of difference or deviation from the mean within a set of data.
National Mean
The average score or value derived from a dataset that represents a performance or characteristic of a broader population at the national level.
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