Statistics

Statistics course and homework discussion. Elementary statistics.
C
comparing by-subject with mixed-designs
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0
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185
creative username
A
% on the population based on % of the sampling
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5
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287
Aline_Ev
R
Basic question about pre and post measures
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14
Views
620
eunyoung56
K
Nearest dataset
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2
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221
kemankesh
O
Binomial tests
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3
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270
OskarBerg
P
Why do you need oversampling/undersampling?
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6
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335
Dason
hlsmith
External Model Validation
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0
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188
hlsmith
A
[R] - Test to say if I can accept or not my data in a right-skewed distribution
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2
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262
obh
R
Numbers of double-headed, double-tailed, and normal coins based on one toss per coin
2
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23
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913
katxt
S
How to know if relevent to consider splitting my data by category or blended?
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0
Views
166
sarandonga
S
Zipf distribution
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4
Views
258
katxt
A
Time Series Analysis with Python
Replies
1
Views
219
hlsmith
T
Model validation
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0
Views
169
Tristanpm
N
Which test to use?
Replies
1
Views
236
Karabiner
R
Comparing risk of event in a subsample versus the entire sample (with overlap)
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0
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170
ruy_101
H
Validity of Sample?
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2
Views
222
heather_sea55
S
How to test the variability of count data over time
Replies
1
Views
210
Miner
R
Calculating the probability that survey responses are arbitrary
Replies
7
Views
329
Remster
C
Multiple testing correction T-Tests
Replies
1
Views
198
Karabiner
P
Basic question about stepwise regresson
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2
Views
250
pakobongbong
M
Mix methods run analysis help
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0
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166
maria major
D
Probability
Replies
2
Views
213
hlsmith
H
Doubt with random numbers in parametric Bootstrap
Replies
4
Views
329
haplo
J
STANDARD DEVIATION OF Z test?
2
Replies
26
Views
651
Dason
W
Merge individual clustered bar charts as a single chart?
Replies
2
Views
1,195
racheberry
K
Cluster analysis for a subgroup of the sample
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0
Views
180
KerenTs
L
Sample size calculation
Replies
5
Views
360
Lauraneedshelp
C
A priori use and paired t-tests
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1
Views
199
hlsmith
K
Bivariate Linear Regression Analyses
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1
Views
222
hlsmith
J
[Friedmans ANOVA] Can I use the test for different sub groups and compare the outcome?
Replies
2
Views
197
JuergenM
D
Correct significance test
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3
Views
339
daisystat
K
Cox regression time-to-event interpretation
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3
Views
325
hlsmith
A
T-Test values to use
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0
Views
188
Alex199
C
Interpreting Time-to-Event Analysis
Replies
1
Views
199
hlsmith
D
What test to use
Replies
1
Views
184
Karabiner
S
Quick question, I no idea with stats
Replies
3
Views
263
hlsmith
I
Study of a Statistical Method...
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3
Views
254
hlsmith
S
Penalized EM algorithm
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0
Views
191
Susanl3p
victorxstc
ROC curve from an array of Confusion Matrices (true positive rate and false positive rate)
Replies
8
Views
396
victorxstc
K
testing significance of two repeated measures correlations
Replies
2
Views
228
katxt
L
Formula behind sample size calculator
Replies
2
Views
223
Lauraneedshelp
S
Uncovered interest rate parity
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1
Views
222
statisticfan
W
Paired t test unequal sample sizes?
Replies
3
Views
336
Karabiner
Buckeye
Including rates as predictor variables
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1
Views
184
hlsmith
W
Two sets of sample
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3
Views
307
Miner
A
% goals when your N is small
Replies
2
Views
195
hlsmith
J
Effect size of ANOVA
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8
Views
338
Jade900221
W
Fixing age groups so the two populations have similar age structures
Replies
2
Views
180
katxt
L
Convert p-value from 0.01 to 0.05 significance level
Replies
4
Views
223
hlsmith
J
PhD student needs statistics support/exchange with free Mandarin lessons
Replies
2
Views
256
Dason
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