# Question

Refer to the data in Exercise 3.69.

In exercise

a. Construct a scatterplot of the number of syphilis cases versus the number of tuberculosis cases.

b. Compute the correlation between the number of syphilis cases and the number of tuberculosis cases.

c. Why do you think there may be a correlation between these two diseases?

In exercise

a. Construct a scatterplot of the number of syphilis cases versus the number of tuberculosis cases.

b. Compute the correlation between the number of syphilis cases and the number of tuberculosis cases.

c. Why do you think there may be a correlation between these two diseases?

## Answer to relevant Questions

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