Algebra Ch 7 vocab

Information given in numbers

• Data

• Stem and leaf plot

• Frequency Table

• Graph

The way of showing the count of items or number of times in different groups or catagories

• Data

• Stem and Leaf Plot

• Frequency Table

• Graph

A way of showing the frequency of data using rectangular bars and the area they contain

• History

• Histogram

• Histograph

• Histochart

A way of showing how information can be compared using rectangular bars

• Data

• Stem and Leaf Plot

• Frequency Table

• Bar graph

A way of showing place value by separating the data by powers of ten

• Data

• Stem and leaf plot

• Frequency Table

• Graph

The value or values that occur most often in a set of data

• Range

• Mean

• Median

• Mode

The sum of the values in a set of data divided by the number of pieces of data in the set

• Range

• Mean

• Median

• Mode

The middle value in an ordered set of data

• Range

• Mean

• Median

• Mode

The difference between the greatest and least values in a set of data

• Range

• Mean

• Median

• Mode

The predicted likelihood of what should happen in an experiment

• Number

• Statistic

• Probability

• Theoretical Probability