Learn Without Walls
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Session 1 Quiz

Test What You Learned!

8 questions about Session 1: What Do You Notice?. Get 6+ right to pass!

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Progress

1

What is the first step in data science?

  • Opening a computer
  • Observation — noticing and describing what you see
  • Drawing a graph
  • Counting everything
2

What is an attribute?

  • A type of graph
  • A specific characteristic like color, size, or shape
  • A math problem
  • A kind of pattern
3

Can the same objects be sorted in more than one way?

  • No, there is only one correct way
  • Yes, depending on which attribute you use
  • Only if they are different colors
  • Only adults can sort multiple ways
4

What is a pattern?

  • Something that happens once
  • Something that repeats or follows a rule
  • A type of art
  • A math equation
5

Which of these is an observation (not an opinion)?

  • Pizza is the best food
  • There are 15 birds on the wire
  • Math is hard
  • Blue is a pretty color
6

Why do scientists keep observation journals?

  • Because their teacher makes them
  • To record facts so they can find patterns later
  • To draw pictures
  • To write stories
7

What is the difference between looking and observing?

  • There is no difference
  • Looking is quick; observing means paying careful attention to details
  • Observing uses a microscope
  • Looking is for science; observing is for art
8

If you sort 20 buttons by color and get 8 red, 7 blue, and 5 green, what pattern do you notice?

  • All buttons are the same
  • Red is the most common color in this collection
  • Green buttons are the best
  • You need more buttons