Author Question: If an important effect has been identified correctly in the laboratory, then a. the same effect ... (Read 92 times)

karen · **on:** Jun 19, 2018

If an important effect has been identified correctly in the laboratory, then

a. the same effect should be observable outside the laboratory.
b. no additional research will ever be needed in order to apply this finding outside the laboratory.
c. statements about causality are not justified.
d. further research outside the laboratory is not important.

Question 2

A Type I error means that a researcher has ____.

a. falsely concluded that a treatment has an effect
b. correctly concluded that a treatment has no effect
c. falsely concluded that a treatment has no effect
d. correctly concluded that a treatment has an effect