Vocabulary Chapter 7

Match the following

• Trends over time

• pictograph

• Pictures/symbols representation of data

• line graph

• Comparison of data using bars

• Bar graph

• Frequency distribution

• circle graph

• Proportional representation of category

• Histogram

The ​ (a)   is the number that occurs most often where the ​ (b)   is the numbers found in the middle.

• mode
• mean
• median
• range

A ______________ is one way to picture and count outcomes.

​ (a)   is the number of ways an event can occur compared to the number of outcomes.

• Probability
• mode
• experiment
• range

Match the following

• total items/number of items

• mode
• greatest amount subtracting the smallest

• median
• the most repeating values

• mean
• range

The practice or science of collecting and analyzing numerical data in large quantities, especially for the purpose of inferring proportions in a whole from those in a representative sample.

• data

• statistics

• descriptive statistics

• inferential statistics