1.   Determine whether a scatter plot of a set of data involving a person's height and telephone number would show a positive, negative or no relationship?
    A. Both Positive and Negative B. No Relationship
    C. Positive D. Negative
    Hint

  2.   Determine whether a scatter plot of a set of data involving time spent studying and grades on a test would show a positive, negative or no relationship?
    A. No Relationship B. Positive
    C. Not Enough Information Given D. Negative
    Hint

  3.   Determine whether a scatter plot of a set of data involving the number of volleyball practices in a week and the amount of free time that week would show a positive, negative or no relationship?
    A. Negative B. Not Enough Information Given
    C. Positive D. No Relationship
    Hint

  4.   The scatter plot shows the relationship between study time and test scores. Which equation could be used to describe a best-fit line?
   
    A. y = x + 62.5 B. y = x + 62.5
    C. y = 3x + 62.5 D. y = -x + 62.5
    Hint

  5.   The scatter plot shows the relationship between time spent watching television and time spent on physical activity. Which equation could be used to describe a best-fit line?
   
    A. y = x + 8 B. y = x + 8
    C. y = -x + 8 D. y = -x + 8
    Hint



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