Statistics

Statistics course and homework discussion. Elementary statistics.
quark
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We only provide homework help to those who show effort
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4
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71,308
ondansetron
TheEcologist
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Forum Guidelines: Smart posting behavior pays off
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1
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205,146
Dason
A
Research Problem - Subtle Differences, is it significant?
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2
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48
ondansetron
J
Using bland-Altman plots
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0
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33
Jtbaub
M
Cox proportional hazard analysis - interpreting coefficients
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15
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171
hlsmith
M
Combining Random Variables
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3
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67
Mattus
J
Sampling Method(s)
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0
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32
jgeconolove
A
plot mean value according to confidence interval
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0
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37
A.U
S
Is this conclusion drawn from sample or population?
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0
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39
sksharma7
A
How to find similar expression profiles within a table
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3
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85
Dason
hlsmith
Weighted Cohen Kappa (R)
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7
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68
hlsmith
A
Probability question
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1
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83
Dason
N
Stochastic Process and conditional probability
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0
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35
new comer
D
Please help! How do I...
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0
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54
Dr.Z
C
Sample size assessment for two-way ANOVA with repeated measures with GPOWER (or other software?)
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0
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23
Cagri
M
Logistic regression with partly aggregated data
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11
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251
Mamaho
Y
urgent help required - data analysis of time course
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9
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152
staassis
J
Method comparison/correlation
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0
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34
Jtbaub
D
Need help: What is the appropriate test to perform?
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5
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60
DeichmannEster
L
How can I compare the effect of different VI on my VD?
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0
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30
likojupa
L
Standard error calculation for more than one sample size
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0
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52
laboh
L
calculating standard error and variance of correlation estimates
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0
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42
laboh
E
Multiple testing correction - What constitutes a test?
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0
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74
Eisenbecker
T
Appropriate test for analysis of data
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2
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86
TalkStatsJo
J
Which analysis?
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2
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49
Jo_Spencer
hlsmith
Permutation test with skewed data
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14
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526
obh
S
Random assignment
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2
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71
ondansetron
P
Testing 'black box' sampling claim - which test to use?
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3
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74
philpq
A
Capacity Building benefits
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1
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63
Dason
F
Help for Meta-analysis
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3
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81
hlsmith
O
Dividing means and their SD to give confidence limits
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1
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51
Dason
X
Which statistical analysis to choose?
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0
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64
xfleuurr
S
Missing values and descriptives
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0
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55
spdiano
M
minimal sufficient statistics
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3
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118
Buckeye
G
Can I perform a paired t-test for one sample tested on two conditions on four variables if the number of observations between conditions is uneven?
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1
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80
obh
S
Best way to visualize (in figures) the results from a non-normal GLM?
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4
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141
srpang89
F
How to interpreted results on a principal components analysis (PCA)?
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0
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46
filipebernardolisboa
K
Interpretating hierarchical regression results
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3
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71
Buckeye
N
Truncated Normal Distribution
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1
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58
hlsmith
Q
What method to use for comparing rankings?
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3
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121
obh
P
Help with thesis
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0
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58
parthibanb88
F
Calculating means
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0
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53
fembiz
C
Bin Boundaries
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0
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43
CC_Chalms
J
Interpolated Rates vs Initial Rates
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2
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102
hlsmith
H
How do I delete this post?
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0
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56
happy
C
Compute prediction intervals in Random Forest Regression
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4
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87
hlsmith
D
Which Recommendation Algorithm for Sending Offers to Clients?
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3
Views
95
staassis
J
Is 33% of test misclassification error rate considered good (or is it considered bad)?
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1
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70
hlsmith
A
How to know that two categorical variables interact
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9
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123
hlsmith
S
Sales Forecast - Least Squares Regression or Arithmetic Mean?
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1
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72
Stormin
L
analisy of residual
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1
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76
hlsmith
F
Time series Residual
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1
Views
140
staassis
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