20 subjects were taken from a population with an equal number

of males and females.

Variables such as number of children in a household are

For example, when classifying people according to their favorite color, there is no sense in which

green is placed “ahead of” blue.

A researcher wishing to measure consumers' satisfaction with their microwave

ovens might ask them to specify their feelings as either “very dissatisfied,”

“somewhat dissatisfied,” “somewhat satisfied,” or “very satisfied.”

What is measured on each experimental unit?

A sample is typically a small subset of the

The ______________ of a class is the average of its lower class limit and the lower class limit of the next class.

______ is really pronounced "Oh, jive" not "OG".

A graph that can be used to give a rough impression of the shape of a data set.

The _________ of a category is the frequency of the category divided by the sum of all the frequencies

A type of bar chart that compares data with the bars touching one another is a _____________.

Is the color of an MP3 player nominal or ordinal?

The TV columnist for a local newspaper invites readers to log on to a website to vote for their favorite TV newscaster.