Statistics

Statistics course and homework discussion. Elementary statistics.
M
Replacing regressor instead of 2SLS
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0
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58
messydepressy
V
Method to use for independent variables
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1
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82
hlsmith
C
Estimation of an exponential parameter
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1
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145
alberto
D
HR Salary analysis
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6
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118
Karabiner
R
Interpretation of interaction terms in a multiple linear regression
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0
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87
renato25
D
conditional probability of type 1 error - hypothesis testing common malpractices
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1
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99
hlsmith
D
Paired-T or Independent T?
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1
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116
Miner
R
Help to formally write down a linear regression
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4
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106
renato25
C
Suggestions for analyzing data for being unusual
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0
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42
chadhauf
J
Help selecting test
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13
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270
JP712111
C
RM ANOVA vs. ANCOVA question
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1
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1,544
Robin2
V
My friend and i got two different results involving a test on two factor anova.
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4
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126
valando101
C
P charts based on binomial distribution - Statistical Process Control
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4
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153
Miner
D
delete
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0
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71
danilore
A
how to draw contingency table for repeated experiments(multiple samples)
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0
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58
Artoria
C
Finding Probability using z-table help
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0
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57
camdog100
L
two different factors in groups being compared
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7
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278
Lucapq
S
Change model
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0
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60
shiva salehian
jerryuk5
Any analysis other than descriptive analysis ?
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1
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73
hlsmith
S
Deleting the post
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0
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78
sa2
C
Quadratic polynomial - how to test correlation between x and y?
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2
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86
carolinat
V
Two-way ANOVA interpretation help
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1
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85
Karabiner
L
please delete
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0
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78
Lisa93
K
Which test do you think is the most appropriate?
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2
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118
ka pa
R
Normal Distribution of multiple Std.Dev´s and Means
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2
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104
richiml22
A
Appropriate item aggregation for one construct
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0
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70
Atina
C
Understanding the use of the standard error of differences between two means (SEDM)
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0
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83
CaptBluetooth
M
Change over time and prediction of outcomes or change in outcomes
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0
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98
missbliss
M
Grouping of variables to conduct t-test
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0
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75
matthew_c
M
Comparing group differences with count or proportion data [SPSS/Excel]
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1
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111
malingo
L
Four statistical questions need detailed answer , THX!
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1
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112
Karabiner
D
Compare Samples
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8
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230
Dik
A
Test for comparing the proportion between two groups.
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0
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96
aglet01
A
Deriving the Mahalanobis distance formula, where is the mistake in my reasoning?
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0
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100
arkm25
M
Are the sample probabilities significantly different?
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0
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80
mojopin
C
Measure development: sensitivity to change analysis
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0
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65
chirali
S
Homoscedasticity categorical predictor
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0
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87
summitcross
M
A non-parametric test for comparing variables belonging to the same group
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7
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170
mostafaibraheem
D
Statistics Notes
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1
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89
hlsmith
K
Minimum sample size needed
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0
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91
kerryf88
M
One sample or independent samples t-test?
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3
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94
Dason
O
Evaluate prediction results (intervals)
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3
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129
peterhui81
A
Infer confidence intervals of MLE using fisher information
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1
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104
GretaGarbo
D
Multiple data points per subject? Aggregation to mean with or without considering subjects
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3
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133
peterhui81
D
How to show statistical equivalence between groups of data?
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3
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184
hlsmith
P
Geisser-Greenhouse Correction Nonsignificant Effect
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0
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101
psychstat9831
M
data tranformation
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10
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257
GretaGarbo
B
Low R-squared and Trend
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0
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95
Bagtjesen
B
Is his the right stats to use?
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5
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238
Karabiner
D
Normal Distribution?
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1
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193
Miner
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