Question

question 5
2 pts
an unintended second variable that is an alternative explanation for the results is a(n):
○ unsystematic variability
○ selection effect
○ design confound
○ order effect

Explanation:

• Unsystematic variability refers to random differences in data, not an alternative explanation variable.
• Selection effect is about how participants are chosen, not the variable itself.
• Design confound is exactly an unintended variable that can explain results.
• Order effect is about the sequence of events, not the variable.

Answer:

Design confound