Stats Pre test Ch. 2

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