alculate the three F-ratios and state a conclusion for each test (indicate if there was an effect or not):   A) Test 1: F-ratio1 =  Conclusion (effect' or 'no effect'):    B) Test 2: F-ratio2 =  Conclusion (effect' or 'no effect'):    C) Test 3: F-ratio3 =  Conclusion (effect' or 'no effect'):

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter7: Distance And Approximation
Section7.3: Least Squares Approximation
Problem 31EQ
icon
Related questions
Question

Calculate the three F-ratios and state a conclusion for each test (indicate if there was an effect or not):

 

A)

Test 1: F-ratio1 = 
Conclusion (effect' or 'no effect'): 

 

B)

Test 2: F-ratio2 = 
Conclusion (effect' or 'no effect'): 

 

C)

Test 3: F-ratio3 = 
Conclusion (effect' or 'no effect'): 

The following data were obtained to examine the effects of anxiety levels (low and high) and 3
anxiety interventions. This experiment has n = 5 participants in each treatment condition.
B1
B2
B3
M = 3
M = 6
M = 9
T = 15
T = 45
A1
SS = 18
SS = 26
M = 1
M = 1
T = 5
T = 5
A2
SS = 8
SS=20
Source
df
Between Treatments
Factor A (anxiety)
Factor B (intervention)
AXB
Within Treatment
Total
T = 30
SS = 28
M = 4
T = 20
SS = 20
SS
60
360
24
MS
30
F
Transcribed Image Text:The following data were obtained to examine the effects of anxiety levels (low and high) and 3 anxiety interventions. This experiment has n = 5 participants in each treatment condition. B1 B2 B3 M = 3 M = 6 M = 9 T = 15 T = 45 A1 SS = 18 SS = 26 M = 1 M = 1 T = 5 T = 5 A2 SS = 8 SS=20 Source df Between Treatments Factor A (anxiety) Factor B (intervention) AXB Within Treatment Total T = 30 SS = 28 M = 4 T = 20 SS = 20 SS 60 360 24 MS 30 F
Expert Solution
steps

Step by step

Solved in 8 steps with 2 images

Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Linear Algebra: A Modern Introduction
Linear Algebra: A Modern Introduction
Algebra
ISBN:
9781285463247
Author:
David Poole
Publisher:
Cengage Learning