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Session 8 Quiz

Test What You Learned!

8 questions about Session 8: Measurement Day Project. Get 6+ right to pass!

How it works:

Progress

1

Measurement Day is about...

  • Running fast
  • Measuring parts of your body accurately, recording data, and graphing it
  • Being the tallest
  • A holiday
2

Why do we measure in a table?

  • To waste paper
  • So all measurements are organized and easy to compare
  • Because tables are pretty
  • We do not need a table
3

If your arm span is 42 inches and your friend's is 38 inches, the difference is...

  • 80 inches
  • 4 inches
  • 42 inches
  • 38 inches
4

What makes Measurement Day a real data project?

  • You use a ruler
  • You collect, organize, visualize, and present data — the full data cycle!
  • You work with a partner
  • You measure things
5

What units should you use for height?

  • Pounds
  • Inches or centimeters
  • Degrees
  • Minutes
6

After graphing, you should...

  • Stop
  • Compare and look for patterns — who is tallest? Do arm span and height relate?
  • Throw away the data
  • Start over
7

Is it okay if your partner's measurements are bigger than yours?

  • No
  • Yes! Data is about facts, not competition
  • Only sometimes
  • It means you are wrong
8

You completed Grade 2 data science! What can you do now?

  • Nothing new
  • Sort, measure, record, build graphs, compare groups, and present findings!
  • Just count
  • Only sort