Question
In: Statistics and Probability
Researchers compared the effectiveness of a mood induction technique (exposure to depressing film footage) across 3...
Researchers compared the effectiveness of a mood induction technique (exposure to depressing film footage) across 3 different groups of 11 participants each: 1) 0 minutes exposure (Control Group), 2) 10 minutes exposure, & 3) 20 minutes exposure. The response variable is the score on the Beck Depression Inventory (higher score = more depressed mood).
| M1 = 7 | M2 = 11 | M3 = 12 |
| SS1 = 56 | SS2 = 96 | SS3 = 62 |
| n1 = 11 | n2 = 11 | n3 = 11 |
SSTOTAL = 368
State whether the results warrant additional analysis (post hoc analyses).
Explain why or why not, and explain why such analyses would be needed.
Solutions
orchestra answered 1 year agoRelated Solutions
Researchers compared the effectiveness of a mood induction technique (exposure to depressing film footage) across 3...
Researchers compared the effectiveness of a mood induction
technique (exposure to depressing film footage) across 3 different
groups of 11 participants each: 1) 0 minutes exposure (Control
Group), 2) 10 minutes exposure, & 3) 20 minutes
exposure. The response variable is the score on the Beck
Depression Inventory (higher score = more depressed mood).
M1 = 7
M2 =
11
M3 =
12
SS1 = 56
SS2 = 96
SS3 = 62
n1 = 11
n2
= 11
n3
= 11
SSTOTAL = 368...
Researchers compared the effectiveness of a mood induction technique (exposure to depressing film footage) across 3...
Researchers compared the effectiveness of a mood induction
technique (exposure to depressing film footage) across 3 different
groups of 11 participants each: 1) 0 minutes exposure (Control
Group), 2) 10 minutes exposure, & 3) 20 minutes
exposure. The response variable is the score on the Beck
Depression Inventory (higher score = more depressed mood).
M1 = 7
M2 =
11
M3 =
12
SS1 = 56
SS2 = 96
SS3 = 62
n1 = 11
n2
= 11
n3
= 11
SSTOTAL = 368...
Researchers are interested in testing the effectiveness of their new therapy technique (Explosive Therapy) by comparing...
Researchers are interested in testing the effectiveness of their
new therapy technique (Explosive Therapy) by comparing it to a
standard therapy technique (Cognitive Redecorating), a
controversial newer treatment (Ludovico) and a no-treatment (wait
list) control. Twelve clients are randomly assigned to the three
groups. Blind raters evaluate the “mental health” using a validated
instrument yielding scores from 0 to 10, where 0 indicates very
poor mental health and 10 represents very good mental health.
Perform an ANOVA on these data....
2. Researchers are interested in testing the effectiveness of their new therapy technique (Explosive Therapy) by...
2. Researchers are interested in testing the effectiveness of
their new therapy technique (Explosive
Therapy) by comparing it to a standard therapy technique (Cognitive
Redecorating), a controversial newer
treatment (Ludovico) and a no-treatment (wait list) control. Twelve
clients are randomly assigned to the
three groups. Blind raters evaluate the “mental health” using a
validated instrument yielding scores from 0
to 10, where 0 indicates very poor mental health and 10 represents
very good mental health. Perform an
ANOVA on these...
ADVERTISEMENT
ADVERTISEMENT
Latest Questions
- You are tasked with assessing the health department’s intervention program in preventing recurrence of acute alcohol...
- Compare the MOSFET, JFET , and BJT and identify the reasons these devices behave differently. What...
- How would you use SAS Enterprise Miner to create a neural network model of your example?
- Explain the use of neural networking modeling in predictive analytics.
- Current Market Mix of Netflix, as detail as possible, please.
- This is all one question, thank you so much in advance! You must evaluate a proposal...
- X Company is considering the purchase of a new processor that costs $200,000. Shipping and setup...
ADVERTISEMENT