Enter the data above into your calculator and create a scatterplot

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Presentation transcript:

Enter the data above into your calculator and create a scatterplot

Answer the questions given in the opening problem Answer the questions given in the opening problem. Record your answers below.

Correlation Correlation refers to the relationship or association between two variables.

2. Comment on the trend of the relationship. 1. What did you choose for the independent, population or medals won? Explain. 2. Comment on the trend of the relationship. 3. Comment on the direction of the relationship. 4. Comment on the strength of the relationship. 5. Are there any outliers?

Some Examples

Homework 21A pg. 549: 2,4(GDC) 21B pg. 553: 1,4,5 21C, pg. 536: 2