Stats Pre test Ch. 2
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A frequency distribution lists the _____ of occurrences of each category of data, while a relative frequency distribution lists the _____ of occurrences of each category of data
Number Proportion
For heights of full-grown men, state whether you would expect a histogram of the data to be a bell-shaped, uniform, skewed left, skewed right.
Skewed left
In a relative frequency distribution, what should the relative frequencies add up to?
1
____ are the categories by which data are grouped
Classes
Determine whether the following statement is true or false. Stem-and-leaf plots are particularly useful for large sets of data
False
