Data are collected from 50 different towns on number of wood-burning houses and number of people with asthma, and the study is investigating whether there is a linear relationship between the two.

In this unit, we have covered six specific tests, listed below. For each situation given in identify which of these tests is most appropriate. If multiple tests are appropriate, list them all.
• Chi-square goodness-of-fit test
• Chi-square test for association
• Analysis of variance for difference in means
• Test for correlation
• Test for a slope/coefficient in a regression model
• Analysis of variance for regression