Review of Statistics and Probability

A graph that uses vertical or horizontal bars to show comparisons among two or more items. 

• Numerical Data
• Box Plot
• Bar Graph
• Categorical graph

An investigation of the opinions or experience of a group of people, based on a series of questions. 

• Statistics
• Survey
• Histogram
• Data

A number line showing the frequency of data by marking an X on the umber line for each occurrence.  

• Mode
• Measure of Center
• Box Plot
• Line Plot

Locate the number that shows up the most. 

• Finding the mode 
• Finding the mean
• Finding the median
• Finding the range

The whole from which the sample was taken. 

• Range
• Population
• Variability
• Survey

Facts, figures, and other evidence gathered through observation. 

• Range
• Data
• Statistics
• Information

The arithmetic average of a distribution obtained by adding the scores and then dividing by the number of scores. 

• Mode 
• Median
• Mean
• Range

The most frequently occurring score(s) in a distribution.  

• Range
• Mean
• Median
• Mode

Put data set in order from least to greatest and find the middle number. 

• Finding the Median
• Finding the Mode
• Finding the Mean
• Range

A graph that displays the highest and lowest quarters of data as whiskers, the middle two quarters of the data as a box, and the median. 

• Line Graph
• Histogram
• Box Plot
• Data