PSY341 Unit 2 Quiz – Hypothesis, IVs, and DVs
PSY341 Unit 2 Quiz – Hypothesis, IVs, and DVs
• Question 1
0 out of 33 points
Which of the following is a hypothesis from the study?
“There is a statistically significant lower depression levels onthe older adults in the music group than those in a non-music group.”
“The findings contribute to knowledge about the effectivenessof music used as an intervention to relieve depression forolder adults.”
“Recent studies have shown that giving participants a choice of music lowered anxiety, promoted relaxation and led to effective treatment (Hsu & Lai 2004, Lee et al. 2005, Chang et al. 2008, Chan et al. 2009).”
1 There is a statistically significant lower depression levels onthe older adults in the music group than those in a non-music group.
(see page 777).
• Question 2
0 out of 33 points
Please take a look at the following article: Chan et al – Effects of music on depression in older people.pdf
Which of the following is the Independent Variable?
Music
Depression
Older People
All of the Above
• Question 3
34 out of 34 points
Which of the following is the Dependent Variable of this study?
Response Feedback: Use the following format: The effect of ___(the IV)___ on ___(the DV)___.
The IV is the influencer.
The DV is the outcome.
The IV controls the DV.
The DV is dependent upon the IV
