Statistics

Statistics course and homework discussion. Elementary statistics.
galegirly
Relationships in categorical data
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13
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373
galegirly
L
SPSS - ANOVA test and & Post Hoc
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0
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121
louise_21
EduResearcher
Repeated measures ANOVA vs ANCOVA
Replies
4
Views
214
Karabiner
E
Predicted Tobit values equation Wooldridge
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0
Views
114
epstewart111
L
How to determine the cut-off point of your dataset?
Replies
2
Views
250
louise_21
L
Two-way-ANOVA in vassarstats.net
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0
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146
Laura Lund Kuhlmann
U
Point Biserial Correlation in R (what goes wrong?)
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0
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129
Unbiased_Togepi
I
Law of Total Variance for continuous random variable.
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1
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166
fed2
A
Survey results statistically significant or not
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12
Views
361
katxt
Z
standard deviation quick question
Replies
4
Views
215
zuikaku
M
Create Multidimensional Inequality Index
Replies
0
Views
95
MaxaPayne
snojen
Unbalanced study population
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3
Views
215
katxt
G
Attributable Risk vs Absolute Risk Reduction
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0
Views
132
gastroguy
F
Comparing values across a number of cases - which method of analysis?
Replies
0
Views
124
Foxtrot7
I
How to expand D(Y|X) integral idenity into sums of integrals.
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0
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103
Ieva
S
Confidence Intervals Help Pls
Replies
2
Views
182
hlsmith
S
Transformation problem
Replies
5
Views
197
noetsi
C
Checking the adequacy of the sample size when the data set is qualitative
Replies
4
Views
260
noetsi
G
Question: suppose the transport committee of Dar es salaam City want to test the hypothesis dirty a particular international school bus averages 20km
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2
Views
168
Miner
S
Why Do We Use Sample SD to Estimate Pop SD in NHST?
Replies
0
Views
121
sosbo
H
Likert Scale and Factorial Analysis
Replies
9
Views
327
katxt
A
How can I make a range (0, 1) for related dataset/objects/rows
Replies
0
Views
135
Akib Rahman
L
What suitable statistical test would be applied in this situation?
Replies
5
Views
273
Karabiner
R
Help with testing three variables (non-metrical) perhaps GEE
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0
Views
138
rokochan95
U
Need help with this problem (Correlation)
Replies
1
Views
162
katxt
B
calculating sample size - which test?
Replies
0
Views
181
BobBob123
H
Data analysis
Replies
2
Views
182
hopper123
0
How can I analyze a non-parametric dependent variable?
Replies
8
Views
270
0.05
G
I need help
2
Replies
38
Views
723
noetsi
P
Follow up tests after pearson chi square
Replies
5
Views
192
katxt
A
Latent Class Analysis - How to identify the main drivers?
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0
Views
145
Ankah
A
p value vs confidence interval
Replies
5
Views
226
hlsmith
S
Voucher Discount and Redeemed
Replies
1
Views
142
Miner
H
Comparing the change over time between two groups?
Replies
1
Views
133
Karabiner
V
Calculation of needed test size for accurate prediction
Replies
1
Views
126
obh
W
Nested Split Plot Question
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0
Views
126
wkm21
M
Choosing a method for a two-sample statistical test
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0
Views
142
Maykirant
M
Rater agreement calculation vs crosstabs
Replies
1
Views
94
metteu
C
  • Locked
Creating age groups
Replies
1
Views
173
Karabiner
S
Help with model selection - truncated negative-binomial or truncated linear?
Replies
7
Views
288
SabbyATL
I
How to compute sample size n, so that the SE = 4 points from the estimated mean with CI = 95%?
Replies
13
Views
403
obh
E
Why is Kendall's Tau always so high?
Replies
2
Views
179
katxt
P
Marine science research test help
Replies
7
Views
262
vladyhahavaets
S
Conditional expectation of sample covariance/sample variance
Replies
1
Views
146
fed2
S
Comparing average of two results!
Replies
0
Views
133
sallu110
S
What things to include in summary statistics?
Replies
0
Views
121
sallu110
B
transforming data with outliers
Replies
1
Views
107
obh
S
Conditional expectation and summation
Replies
0
Views
95
stat123
L
Analyse a survey?
Replies
1
Views
119
staassis
N
Need help
Replies
5
Views
183
noetsi
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