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K
What kind of regression analysis??
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3
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19
Camelia
J
Chi square test to investigate further
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1
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12
gianmarco
Z
Tukey-like pairwise comparisons of variances
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19
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119
zachros
C
A very little doubt about partial correlation
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0
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5
Camelia
Dason
Long live SAS
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2
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6
Dason
J
R help
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1
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28
gianmarco
S
Participant allocation in RCT study
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25
Karabiner
S
error term in linear regression
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19
obh
P
How to analyze extremly left-skewed data?
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24
staassis
G
Panel Data Regression in R
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staassis
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Latest profile posts

R
I run binary model: one category has 112 sample size and other has only 28, does it create problem due to vast difference in sample size between categories?
K
Pls I need help so to this
Question:
A) Searching for optimality in a rapidly changing world is like chasing a shadow the optimum changes as our perception changes.
B) The Operational Research Society's definition of Operational Research does not mention optimization yet most Operational Research technique assumes it
*Required:*
Comment on the above statements giving examples why it might. Not be appropriate to seek
B
Hello. I'm fairly new on this platform and would appreciate it if I could be assisted. I have read somewhere that for a 7 point Likert scale questionnaire, 4 is the Test value, I hope I got that one right. So my question is, how do I determine Test value for a point Likert scale?

Again how do I differentiate between Test value and t-test? I find them confusing

Thanks in advance
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