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Q1:
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Which is the odd one out? |
A. Line of best fit
B. Regression line
C. Trend line
D. Line of symmetry |
Answer 1:
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Q2:
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Which best describes the feature of this scatter diagram?
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A. positive linear correlation
B. no strong correlation
C. negative linear correlation |
Answer 2:
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Q3:
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Which best describes the feature of this scatter diagram?
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A. positive linear correlation
B. no strong correlation
C. negative linear correlation |
Answer 3:
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Q4:
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What type of relationship would you expect between the maximum temperature each day and the number of people wearing jackets? |
A. positive linear correlation
B. no strong correlation
C. negative linear correlation |
Answer 4:
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Q5:
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What type of relationship would you expect between the size in hectares of farms and their cost in dollars? |
A. positive linear correlation
B. no strong correlation
C. negative linear correlation |
Answer 5:
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