Identify the type of statistical test applicable for each situation.

Choices:

One-sample z-test

Two-sample z-test

Multiple Regression

Correlation

Simple linear regression

1. A researcher is interested to determine the Effect of lung function in 6 - 10-year-old children

2. A research scientist wants to find out if the height of a child is dependent on the height of the mother, the height of the father, nutrition, and environmental factors.

3. An investigator wants to know if gestational age is associated with weight among infants.

4. A researcher wants to compare the effect of taking a drug vs. a placebo in controlling pain among 150 patients.