TEKS.MATH.8.11A

Positive association is when points in a scatterplot travel _____.

• Up and right
• Down and right
• Horizontally
• Vertically

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TEKS.MATH.8.11A

What type of association does this graph have?

• positive 
• negative
• none
• all of the above

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TEKS.MATH.8.11A

The number of siblings you have and your weight. 

• Positive correlation
• Negative correlation
• No correlation
• All of the above

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TEKS.MATH.8.11A

Which of the following statements is best supported by the graph?

• A
• B
• C
• D

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TEKS.MATH.8.11A

What kind of correlation?

• Positive
• Negative
• No

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TEKS.MATH.8.11A

What kind of correlation?

• Positive
• Negative
• No

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TEKS.MATH.8.11A

The number of siblings you have and your weight. 

• Positive correlation
• Negative correlation
• No correlation
• All of the above

Tags

TEKS.MATH.8.11A

Mrs. Collins made a scatterplot to show the relationship between the number of absences and a student’s final exam score. Based on this scatterplot, a student with 6 absences should get approximately what score on the final exam? 

• 65
• 92
• 70
• 76

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TEKS.MATH.8.11A

Estimate the value of r:

• - 0.36
• - 0.83
• 0.99
• 0.65

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TEKS.MATH.8.11A

What type of correlation does this graph have?

• Negative

• no association

• positive

Tags

TEKS.MATH.9-12.VI.C.2

TEKS.MATH.8.11A