Statistics

Statistics course and homework discussion. Elementary statistics.
T
Bootstrap simulation and distribution of samples
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1
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94
hlsmith
P
How to interpret log differences in a partial log-log regression
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1
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140
fed2
C
Work Problem Involving Messy Data. Attempting to Create "Standard" Time for Widgets
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2
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77
Country_Gravy
P
Graph trend line from meta-analysis (multiple pooled studies)
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7
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189
plagoniste
B
What statistical test do I need?
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1
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104
Karabiner
K
How to deal with outliers in stock returns? OLS regression January effect
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5
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283
noetsi
W
Comparing S&P500 Index and its components to see relationship
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0
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84
Wahm
M
Longitudinal multilevel modelling- Can likelihood ratio tests be done for time-varying predictors?
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0
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83
mynameisjohn
S
How to deal , when you have multiple correlation coefficients for same parameters? Pls help.
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0
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78
SDN
I
Constant sum question - results analysis
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7
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240
katxt
N
Beta - Cov(x,y)/Var(x) or SC(x,y)/SS(x)
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6
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212
katxt
E
Sample size, effect size and power.
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3
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168
ernie_aka
Acer Lambada
Please check your Kolmogorov-Smirnov table for me?
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7
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171
hlsmith
N
Open Letter on Bad Statistics (HCQ / Covid Trials)
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1
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105
hlsmith
B
Measure of agreement, multiple elements within multiple items
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1
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103
katxt
M
Resampling with replacement
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1
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145
fed2
V
Applying the Bonferroni Correction to a T-Test considered
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12
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214
obh
C
Should I standardize my predictor?
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0
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112
cephac
C
Suspicious about perfect fit in SEM (CFI = 1, RMSEA = 0)
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0
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107
Comfort Eagle
P
deleted
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0
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115
p3l4h0
M
How to remove bowtie in a plot of residuals vs fits?
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7
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213
katxt
A
if-condition | Stata beginner needs urgent help
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1
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74
Dason
Buckeye
Regression Analysis with Monetary Variables
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10
Views
307
noetsi
L
Time series analysis - residuals arent stationary
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5
Views
195
noetsi
S
Need some help with a project. Please help!
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0
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114
Snowman
C
Need your expert ideas: WHAT IS THE RIGHT WAY TO RUN AN OUTLIER ANALYSIS, given this scenario?
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1
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116
katxt
F
Help Determing What Distribution
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0
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105
Freememe
C
Sample size question
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1
Views
121
obh
A
ANCOVA
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0
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88
amribrahim
S
Corelation analysis help
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2
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137
SAS029
N
Reporting Eta Squared in ANOVA
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0
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97
Navaak
T
Reproducibility/replicate using F test or paired T-Test?
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0
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89
tedybear318
L
How common is it for researchers to omit a power calculation?
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12
Views
482
fed2
K
How to calculate Jarque Bera? Getting different results from research papers...
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0
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159
Kontarbus
S
Need help figuring out which statistical test to use for this research question.
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4
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186
hlsmith
S
HELP: Linear mixed models
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4
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215
statscretin
L
Convert 1-10 point scales into 0-100 point index
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1
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95
hlsmith
Y
Squared Error of Estimation
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0
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76
YossiM
J
Simple Linear Regression Qs
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0
Views
108
jackb123456789
O
Chi square effect size - why to use the Crammer's V and not only Phi
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2
Views
176
obh
E
Rural road traffic study using infrequently sampled data.
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1
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140
katxt
M
randomization rules for nested designs
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0
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110
MAM
Buckeye
Demystifying the Log Transform
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19
Views
588
Buckeye
J
Which modelling method to use for this time series data?
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0
Views
135
johnlee
A
Can I exclude outliers when calculating mean or standard deviation (small-sample)?
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1
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121
Miner
R
Standard error of difference for power calculations
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0
Views
95
R.tylor
V
Controlling the influence of variation in a factor
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1
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132
Miner
J
Chi-Square test Qs
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2
Views
124
jackb123456789
A
How to find a single value which we can consider optimal or most significant from large sampling data?
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0
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118
arshah18
W
Rules of thumb with normal and non-normal distributions
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4
Views
203
katxt
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