Author Question: The investigation of the correlation between fish consumption and breast cancer incidence in humans ... (Read 20 times)

lracut11 · **on:** Aug 21, 2018

The investigation of the correlation between fish consumption and breast cancer incidence in humans is an example of a correlation study.
a. True
b. False
Indicate whether the statement is true or false

Question 2

In an experimental study, investigators examine preventions and treatments for diseases by actively manipulating which groups receive the agent under study.
a. True
b. False
Indicate whether the statement is true or false