Collecting Data Mathematics 3 4th

Front

What do numbers inside the table represent?

Back

score

Front

What is data?

Back

Data is information collected for analysis.

Front

What is a table in data collection?

Back

A table is a way to organize data in rows and columns.

Front

What does it mean to collect data?

Back

Collecting data means gathering information to learn about something.

Front

What is a survey?

Back

A survey is a method of collecting data by asking people questions.

Front

What is a tally chart?

Back

A tally chart is a way to count and record data using marks.

Front

What is the purpose of a graph?

Back

A graph visually represents data to make it easier to understand.

Front

What is a bar graph?

Back

A bar graph uses bars to show the quantity of different categories.

Front

What is a line graph?

Back

A line graph shows data points connected by lines to show trends over time.

Front

What is the mean in data?

Back

The mean is the average of a set of numbers.