Statistics

Statistics course and homework discussion. Elementary statistics.
O
How to rank youtube videos according to like/dislike percentage
Replies
3
Views
192
obh
R
Interpretation of Likert item using Quartils and IQR? Literature suggestions?
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0
Views
115
Remuab
C
How best to analyze a simple medical study to show statistically significant difference?
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2
Views
139
Dason
B
Sample size calculation--population is known
2
Replies
21
Views
525
obh
H
Likelihood and Confidence Intervals
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0
Views
102
hellostudent
bpalop
Choosing a datasample for logistic regression analysis
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0
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86
bpalop
C
Stats are more interesting than it used to
Replies
2
Views
140
bhardwajsaurabh
M
multi-regression help
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1
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150
obh
B
Discrete data randomness
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2
Views
129
bhardwajsaurabh
M
Effect sizes on two-way ANOVA post-hoc comparisons
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1
Views
141
MamboDiablo
P
Help! Newbie Statistician doing volunteer work
Replies
3
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162
GretaGarbo
H
Binomial distribution and log-likelihood function
Replies
1
Views
123
Dason
H
Computation of the expected value of the estimator - MLE
Replies
3
Views
189
Dason
B
Randomness of data
Replies
1
Views
114
bhardwajsaurabh
R
Which test [paired t test or wilcoxen signed rank test]?
Replies
2
Views
163
radspamultra
A
Extraction of raw data
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0
Views
106
Abdul12
J
Comparing the size of fish exposed to a pesticide - Which test use?
Replies
7
Views
294
Jonathan M
S
Surgical Audit - Which test to use?
Replies
1
Views
107
surg1
A
Reporting a blocking variable?
Replies
10
Views
338
GretaGarbo
A
how to get the t-critical for this quiz??
Replies
12
Views
260
a. saif1
N
How to interpret complex data
Replies
2
Views
133
Nelis108
N
Standard deviation
Replies
3
Views
157
hlsmith
I
Independent, non-normal, unbalanced, analysis of an interaction effect
Replies
1
Views
97
hlsmith
A
What test to use (test/retest scores)
Replies
2
Views
156
Ahyanvirg
L
Multiple one-sample t-Tests and alpha inflation
Replies
5
Views
166
obh
M
Choosing scores
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4
Views
145
MDobleZ
F
means
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4
Views
163
fatos
J
Which test to use? Two continuous variables vs one categorical variable.
Replies
1
Views
121
hlsmith
A
How should I find mean of these distributions and hence compare them ? I know the formula of mean but I am not able to apply it here.
Replies
3
Views
228
obh
S
Corelation analysis for categorical variables and categorical target
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0
Views
156
suchi
G
What statistical analysis to preform - ANOVA?
Replies
8
Views
229
george001
A
How to calculate the Lagrange multiplier test statistic?
Replies
0
Views
128
Anusha De
A
Correlation and Scatterplot
Replies
8
Views
273
Karabiner
F
Would this be a good exam question?
Replies
4
Views
199
FelixBossuyt
N
How to calculate Lambda?
Replies
11
Views
205
NoviceInStats
S
Need help
Replies
1
Views
144
obh
L
Factors or covariates in multinomial logistic regression
Replies
0
Views
112
lindsey chan
H
Variance Covariance Matrix
Replies
6
Views
231
hellostudent
A
Correlation with unknown numbers
Replies
1
Views
151
Karabiner
H
Which test to use?
Replies
10
Views
304
Luca P.
8
determine a 99% confidence interval.
Replies
3
Views
159
katxt
L
Which non-parametric test to use ?
Replies
4
Views
156
lindsey chan
S
Appropriate median test
Replies
17
Views
420
shahriarizadehfatima
A
Need help with a problem
Replies
2
Views
139
katxt
C
How to calculate predictive value?
Replies
2
Views
128
cheoksoon
S
best fitting lines in PCA
Replies
1
Views
100
Dason
C
Basic Experiment Test
Replies
0
Views
101
Chris99x
S
orthogonal lines
Replies
0
Views
187
stats20
H
Correlation and Covariance exercise - What I did wrong?
Replies
3
Views
207
Dason
K
What test to run?
Replies
3
Views
115
Karabiner
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