Author Question: If an experiment suffers from lack of____________, the experiment may appear to show that the null ... (Read 90 times)

altibaby · **on:** Jun 20, 2018

If an experiment suffers from lack of____________, the experiment may appear to show that the null hypothesis is supported, when in reality, it should be rejected.

a. External validity
b. Power
c. Ecological validity
d. Reliability

Question 2

When statistical tests are used improperly, a lack of ____________validit y is reflected

a. Internal
b. External
c. Statistical conclusion
d. Construct