Data & Graphing

Front

What is data?

Back

Data is information that can be collected and analyzed. It can be numbers, words, measurements, or observations.

Front

What is a graph?

Back

A graph is a visual representation of data that helps to show relationships and trends.

Front

What is a bar graph?

Back

A bar graph uses bars to show the quantity of different categories. The length of each bar represents the amount.

Tags

CCSS.2.MD.D.10

Front

What is a tally chart?

Back

A tally chart is a way to count and record data using marks (tallies) to show how many times something occurs.

Tags

CCSS.1.MD.C.4

Front

What does it mean to analyze data?

Back

To analyze data means to examine it carefully to understand what it shows and to draw conclusions.

Front

What is the purpose of a survey?

Back

A survey is used to collect information from people about their opinions, preferences, or behaviors.

Front

How do you find the total number of votes in a survey?

Back

To find the total number of votes, add together all the votes from each category.

Tags

CCSS.6.SP.B.5A

Front

What is the mode in a set of data?

Back

The mode is the number that appears most often in a set of data.

Tags

CCSS.6.SP.B.5C

Front

What is the range in a set of numbers?

Back

The range is the difference between the highest and lowest numbers in a set.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Front

What is a pie chart?

Back

A pie chart is a circular graph divided into slices to show the proportion of different categories.