Statistical Research

Statistical theory and methodology. Mathematical statistics. Parametric inference. Nonparametric inference.
J
New to Stats -Need help.
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0
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55
jolly
M
Uncertainty of weighted average
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1
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67
katxt
J
How to calculate sample size by G*Power?
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2
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111
Karabiner
S
Can I correlate means and if so what sample size do I need?
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5
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104
Karabiner
I
How can I test my hypothesis with these variables?
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3
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126
Karabiner
L
How to approach the statistical analysis of a quantitative observational study?
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3
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130
Karabiner
J
Instructional Videos vs Explicit Instruction
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0
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84
James Zouave
G
Which statistical treatment to use?
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2
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110
gowther
N
Which text similarity algorithm should I use to compare the context of Instagram hashtags?
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1
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700
hlsmith
D
One way ANOVA and R2
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4
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272
daisystat
A
Parametric Test or Non-parametric Test?
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1
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141
Karabiner
D
Significance testing proportions when there are more than two subgroups
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2
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242
daisystat
S
Reliability and validity analysis
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0
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135
sanjeewanie
V
Symmetric matrix for cluster analysis
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0
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177
vanguard605
A
Structural equation modeling (SEM)
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0
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171
Almostasmartstudent
O
Study design
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2
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245
fed2
S
Cross-loadings in Exploratory Factor Analysis (EFA)
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0
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162
sanjeewanie
A
What model to estimate the prices of used cars?
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2
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188
Miner
J
Correct statistical analyses
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3
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252
Karabiner
O
Correct data analysis help
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2
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234
O.afam
S
Survival Model
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14
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568
Buckeye
I
Recommendations on a complex problem (different underlying N, same number of Measures)
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0
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188
IoannisMalekakis
G
Best Statistic Tool For Ranked Items
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1
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310
yensaogfarm
A
3 Datasets Hypothesis testing
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2
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383
Are-Pro-Gram-In
E
Correlations or Regression?
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1
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276
hlsmith
C
average scale for Likert-Scale survey
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2
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360
AngleWyrm
J
Estimating inflation hedging properties in different economic regimes
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1
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263
Karabiner
H
What can I do? Normality and Repeated measures ANOVA
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1
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246
Karabiner
M
Where to start..?
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1
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235
Karabiner
S
Measuring the Dependent Variable
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5
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328
Karabiner
S
How to analyze UNPAIRED data for correlation/regression
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10
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431
Buckeye
O
Correlation Between Unpaired Data?
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9
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7,999
Dason
E
Which is Your Favorite Free Statistical Analysis Software?
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13
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592
fed2
M
Is it possible to run a multiple linear regression analysis when one of the categorical predictors has more than 2 groups?
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3
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1,602
hlsmith
G
Question about a Research Article
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1
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353
hlsmith
pop-stats
Significant Anomalies (?) in 'Income by Age' against 'Population by Age' ... Thoughts?
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11
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541
noetsi
A
Is it possible to compute a mean/median score for a Mann Witney test/chi square test?
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4
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384
assignbones
M
modeling ratio between test response and control response in a repeated measures design
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0
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235
Marc-Flo
C
MANOVA for different dimensions of the rubric
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3
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352
fed2
Y
My sample to population?
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4
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406
fed2
O
Why is an interaction term better than two regressions?
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7
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522
ObviousScully
C
Can be deleted
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0
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251
Chis quare
S
Adding supplementary variables to clr-based PCA
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0
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255
seb3343
C
What significance test can I run on this data?
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1
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329
fed2
B
Grade data - difference among graders
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5
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429
BG10
N
Validate Model with Bayesian Statistics and GMM
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1
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307
hlsmith
T
Computing Mean and Confidence Interval for an Unbalance Dataset
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1
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302
AngleWyrm
E
Comparing Means of Data for multiple Years
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1
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276
fed2
N
Test for analyzing significance of trend?
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0
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268
numbercroncher77
E
p-value for observing additional effects in chemical clusters by incorporating new chemicals in future
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0
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317
eod
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