Activity 1-3



Name ___________________

SHOE SIZE (FOOT SIZE) AND HEIGHT CORRELATION

Directions: Complete the data below. Ask 7 students for both their shoe size and height. All sizes must be completed in women’s shoe sizes. The conversion from men shoe size to women shoe size is simply (size +1) Mens 9 is equalt to womens 10

Data Table 1: Foot Length and Shoe Size

|Name |(x) Shoe Size |(Y) Height |

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2) Create a scatter plot below.

3) Does the scatter plot have a negative or positive correlation? How do you know?

4) What conclusions can you draw from the scatter plot provided to you?

5) Do you believe that correlation coefficient will positive or negative? Closer to 0 or 1/-1?

6) Does one variable cause another to happen? Explain.

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