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Scatterplots

Quiz by Rebecca Astbury

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11 questions
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  • Q1

    The purpose of a scatterplot is to see if there is a relationships between variables. 

    true
    false
    True or False
    30s
  • Q2

    Another word for a relationships is a correlation

    true
    false
    True or False
    30s
  • Q3

    An ___________ variable stands alone and is not affected by the other, it causes the other variable to change

    Users enter free text
    Type an Answer
    30s
  • Q4

    With soil quality and crop yield the independent variable is crop yield. 

    false
    true
    True or False
    30s
  • Q5

    An independent variable that causes the number of ice-creams sold to increase would be 

    air temperature

    height of the land

    time of day

    soil quality

    30s
  • Q6

    The number of hours spent in revision and the final score in the exam. Which is the independent variable. 

    hours of revision

    final score

    30s
  • Q7

    a line of best fit rising up to the right is a negative relationship

    false
    true
    True or False
    30s
  • Q8

    when you cannot draw a line of best fit there is ___ relationship

    only one

    no

    a negative

    some

    30s
  • Q9

    The ________ of a relationship is shown by the distance of the points from the line of best fit. 

    Question Image
    Users enter free text
    Type an Answer
    30s
  • Q10

    Match the following variables as indep or dep

    Users link answers
    Linking
    30s
  • Q11

    An _______ is a point that does not fit the overall pattern 

    Users re-arrange answers into correct order
    Jumble
    30s

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