Statistics

Statistics course and homework discussion. Elementary statistics.
A
Non-parametric sample size requirements: per group, or overall?
Replies
1
Views
143
fed2
J
Nullity test
Replies
4
Views
192
josass
S
How to normalise this data (cells per area)
Replies
2
Views
143
joeb33050
L
Survey Cut-off Value
Replies
1
Views
108
joeb33050
S
content removed
Replies
3
Views
201
joeb33050
AudreyT
  • Locked
Hypothesis question! Help!
Replies
0
Views
167
AudreyT
A
Most appropriate test for working out significance? Thank you in advance
Replies
2
Views
117
joeb33050
N
Looking for the right model of non-stationary asset market variables
Replies
2
Views
126
nyc1982
E
Extreme Value Theory and Peaks Over Threshold Analysis to determine extreme values - the best method?
Replies
1
Views
155
joeb33050
I
Are these valid assumptions / procedure for hypothesis testing?
Replies
4
Views
194
joeb33050
B
t-test or z-test for my hypothesis?
Replies
5
Views
267
joeb33050
I
Combination of non probability and probability sampling
Replies
3
Views
136
joeb33050
P
what sample size is needed for a 99% confidence interval and .025% margin error
Replies
3
Views
136
joeb33050
Ares
probability of a future mean based on known mean and SD
Replies
7
Views
174
Ares
L
Years Lapsed Problem
Replies
7
Views
245
lisac31
J
ANOVA DISTRIBUTION/S QUESTION
Replies
14
Views
248
joeb33050
J
How to calculate and what model should I use?
Replies
8
Views
309
JaapiNL
hlsmith
Bayesian Prediction Intervals
Replies
2
Views
118
hlsmith
J
Sportsbetting
Replies
1
Views
125
Dason
T
Please help me choose the appropriate test for a directional hypothesis
Replies
3
Views
191
mcshaz
N
Reporting SEM path analysis
Replies
1
Views
89
hlsmith
J
Average and variance
Replies
0
Views
123
joeb33050
C
Integrated Mean Squared Error - Regression Discontinuity
Replies
0
Views
118
CalmeynC
F
Basic Probability Rule
Replies
1
Views
176
hlsmith
U
Linear vs nonlinear regression doubt
Replies
3
Views
150
noetsi
hlsmith
Metrics to compare series
Replies
8
Views
230
noetsi
M
Comparing groups - Normalization to control
Replies
1
Views
7,561
msekn
M
Help needed with SPSS!
Replies
2
Views
131
melissax97
R
Information Help greatly appreciated !!!
Replies
4
Views
184
hlsmith
T
statistical difference
Replies
4
Views
214
Tucker968
J
Statistic Task!
Replies
1
Views
152
vinux
M
Crude rate and ASR in research
Replies
0
Views
131
MarielDever
M
New to Statistics
Replies
5
Views
191
hlsmith
I
DoE design
Replies
4
Views
173
Irfanahmad
N
What statistical test for my data?
Replies
4
Views
222
Newbe
S
Measurement accuracy
Replies
4
Views
186
sivasiba
D
Which statistical test do I need to use?
Replies
0
Views
133
dakofsta
P
how do i delete my account on this website
Replies
3
Views
5,532
Enable AI
Y
What statistical tools should be used for the interval and ratio scales?
Replies
3
Views
161
fed2
J
NA
Replies
1
Views
153
spunky
Q
If it is given that Y and Z are correlated while X with Y and Y with Z is uncorrelated, how to find Var(X/(Y+Z))?
Replies
2
Views
128
Quinn_V
C
Difference btween t-test and F-test (Fisher)
Replies
1
Views
127
Karabiner
B
Drawing a phylogenetic tree using maximum likelihood method
Replies
0
Views
109
Bhagya Deepachandi
L
Biological data analysis of settlement success in coral
Replies
0
Views
129
ld_uhm
Z
Two categorical and one continuous dependent variables + one categorical independent variable. Which test should I run?
Replies
5
Views
226
noetsi
S
propensity score matching spss25 on macbook- need help pls
Replies
1
Views
93
hlsmith
C
MANCOVA with 2 dummy variables (Question about interaction probing)
Replies
0
Views
130
csri227
L
Comparative test to use
Replies
8
Views
289
hlsmith
T
The effect of curriculum change on nutrition behavior, problem with regression function
Replies
1
Views
130
staassis
L
Replacing Missing Values
Replies
0
Views
134
Lisa Schneider
You must log in or register to post here.