Statistical Research

Statistical theory and methodology. Mathematical statistics. Parametric inference. Nonparametric inference.
E
  • Sticky
Proof of the day
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15
Views
21,215
Dason
J
Two variables (Crime rate and CPTED audit rating)- which test to use?
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1
Views
45
obh
B
testing for significant differences among three proportions
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4
Views
90
Dason
C
Analyzing data with only 1 outcome (churn data)
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0
Views
56
ChrisYee90
D
How to interpret interaction effect when the relation it interacts with is negative instead of positive
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2
Views
48
daanpw
J
Caclulating Sample Size
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2
Views
145
j58
S
Pre and post- test on more then one day
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5
Views
268
Skibadee1993
A
Can we apply Chi Square goodness of fit test on a survey question having multiple options?
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1
Views
91
staassis
G
Correlation between variables, without the total cases, but only with sum absolute numbers
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1
Views
81
gioxct_
H
Calculating sample size for exploratory model including moderators for repeated measures study
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0
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228
hyunjee_hale
J
Difference in Difference with Multiple Time Stages
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0
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53
jflamross
W
Box Cox Power Transformation versus Blom Transformation -IQ
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2
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82
GretaGarbo
K
Calculating Cohens d which mean to use?
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2
Views
105
KfStats
M
how to model the effect of promotion on products and stores and measure the cannibalization impact during promotions
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0
Views
130
masarimk
H
Converting Likert Scale to Binary and Correlating
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3
Views
118
j58
O
who can proof this question
Replies
1
Views
122
Dason
P
Shapiro-Wilk Normality Test
Replies
4
Views
122
Dason
A
RESEARCH REPORT, HELP
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2
Views
115
Athanasia
A
How to account for the subjects who are no more available for recording observations over time?
Replies
5
Views
139
GretaGarbo
N
What is the minimum sample size for factorial anova?
Replies
11
Views
234
j58
V
Need help with identifying the method for three groups with three factors
Replies
0
Views
88
vunguyen15
T
Mixed ANOVA
Replies
1
Views
102
j58
DrFrankenshroom
Transformation technique problem
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0
Views
85
DrFrankenshroom
A
Advice on methodology and analysis, regression.
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0
Views
77
Action
L
paired t test for groups with unequal sample size
Replies
11
Views
247
j58
M
Help ! I need advice on basic statistical problem
Replies
2
Views
205
Marshalec
I
Need help with my thesis
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0
Views
106
Ines
L
ok
Replies
2
Views
139
obh
I
Is this a thing? Or has the tropical madness finally set in?
Replies
0
Views
98
ImmortalTraveller
J
Extrapolate the number of shops in a city based on primary research
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0
Views
84
Justinstats18
E
Adequacy of logit model with oversampled data
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1
Views
104
hlsmith
N
How to measure the effect of an index
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0
Views
165
N.Tash
Y
False Discovery Rate and the BH method
Replies
3
Views
129
j58
S
Which test to use? (Psychology Research)
Replies
2
Views
101
Stata1
R
factor analysis
Replies
1
Views
178
spunky
J
Algorithms for Spawning in Multiplayer games
Replies
2
Views
260
jamesmartinn
J
Mixed model Anova ??
Replies
5
Views
174
j58
D
Can anybody help me choose a non parametric test? I have 3 samples of slightly different sizes (32, 33, 35)
Replies
2
Views
218
Dieselturky
Y
Reporting Log Transformed T-Test Results
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1
Views
251
GretaGarbo
E
How do I discuss findings of components from principal components analysis?
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0
Views
160
Etubom
S
Best statistical analysis for air quality treatment
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0
Views
173
steveAir
B
Which test to use to compare results between groups
Replies
0
Views
228
Bryanat31974
A
How to correctly interpret the results of multiple papers that use subsets of one large data set.
Replies
2
Views
151
Abi_Shek
E
Statistical Validation of a Labelling Method
Replies
2
Views
234
Miner
T
Which test to use
Replies
1
Views
255
Prometheus
S
Can you use correlation for percentages?
Replies
1
Views
1,325
hlsmith
M
Does this make sense
Replies
0
Views
169
Mimi_kay
L
compare low prior knowledge and high prior knowledge
Replies
2
Views
380
loardfeto
L
Help - translating confidence interval into probability
Replies
2
Views
524
hlsmith
S
What tests would be appropriate?
Replies
1
Views
218
Karabiner
F
What if half of data is not normally distributed?
Replies
1
Views
327
hlsmith
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