12.1 Collect and Record Data

_____ is collected information or facts.

• data

• survey

_____ is asking a lot of people questions.

• data

• survey

This is a ___________.

• tally chart

• frequency table

This is a ___________.

• tally chart

• frequency table

What information does this tally chart provide?

• Campers enjoy swimming more than other activities.

• Campers enjoy hiking more than other activities.

How do you group tally marks together?

• by ones
• by twos
• by threes
• by fives

How many tally marks?

• 9
• 6
• 3
• 7

How many tally marks?

• 10
• 6
• 5
• 4

What number is represented by this tally?

• 5

• 6

• 7

• 8

Use the tally chart to answer questions.

Which item was the top seller?

• Eraser

• Bottle of glue

• Pencil

• Scissors