
Scatter plot practice
Quiz by Isabel McCluskey
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20 questions
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- Q1_______________________ is a relationship between two variables where if one variable increases, the other one also increases.no associationnegative assoicationpositive associationnon-linear association30s
- Q2_______________________ is a relationship between two variables where if one variable increases, the other one decreases.positive associationno associationnegative assoicationnon-linear association30s
- Q3A _______________ is a data point that lies away from most of the other data points.outliertrend lineclustervariable30s
- Q4A _______________ is data gathered around a particular value.clustervariabletrend lineoutlier30s
- Q5Another name for trend line is the line of best fit.TrueFalse30s
- Q6Describe the relationship. Check all that apply.Includes an outlierNegative associationLinearPositive associationNo associationNon-linearIncludes a cluster30s
- Q7Describe the relationship. Check all that apply.Positive associationNo associationNegative associationIncludes an outlier30s
- Q8Describe the relationship. Check all that apply.Negative associationNo associationIncludes a clusterPositive association30s
- Q9Describe the relationship. Check all that apply.Positive associationNo associationNegative associationNon-LinearIncludes an outlierLinear30s
- Q10Describe the relationship.LinearNon-Linear30s
- Q11Describe the relationship.LinearNon-Linear30s
- Q12Which of the following shows the line of best fit drawn correctly?30s
- Q13Which line represents the line of best fit?Blue lineYellow lineRed lineGreen line30s
- Q14Which of the following displays a positive correlation?30s
- Q15Which of the following displays a negative correlation?30s