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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2
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72,881
Dason
TheEcologist
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  • Locked
Forum Guidelines: Smart posting behavior pays off
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1
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207,504
Dason
G
Weighted means are the same as the unweighted means?
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2
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16
gdonnachie
O
Normality: DV itself or residuals?
2
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20
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179
ooostats
E
Empirical distribution function
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4
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88
Eomund
K
Measuring time budget deviations
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0
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12
kikkerr
X
Really struggling with stats tests on SPSS as a whole and crying out for help please!
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0
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13
xlainerx
V
comparison of proportions in one sample
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1
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38
obh
Y
The most correct and efficient way to observe correlation
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2
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62
yoh
M
Distribution invariant under transformation
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0
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44
Mada
J
Comparing incidence rates
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5
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125
Karabiner
T
Basic Stats - T-test, ANOVA, Chi sq?
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7
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103
obh
H
small sample size problems
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12
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151
obh
O
mean problem
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4
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43
Dason
D
R squared and F change in R squared in an hierarchical regression
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0
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37
Drizwiz
L
Help me to decide which test to use
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3
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64
Karabiner
S
AR(2) model variance and mean?
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0
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43
samura
B
2x2 anova, no interaction
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0
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37
basialys
E
Help Understanding Difference Between Statistical Methods
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6
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129
obh
M
data transformation
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2
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78
CamilleJosion
S
Help with interpreting log in regression
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4
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136
obh
I
Analyzing longitudinal unbalanced data - mixed effect quantile regression
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5
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51
hlsmith
A
Choose a statistical analysis
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0
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45
Atem
Pedro Humberto
Can I increase the sample size by generating random numbers to apply the Chi-Square Goodness of Fit Test?
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8
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98
obh
S
SPSS Output Help
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6
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2,971
GretaGarbo
E
I need help with my forest plot
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0
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43
ElSofia
B
How to choose the best statistical analysis
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2
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153
statswork
S
Propensity Score Matching and difference-in-difference
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3
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63
hlsmith
D
Can someone help me interpret this graph?
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0
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58
dadbod362
B
Question about main effect and post hoc analyses
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0
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51
bddr
G
Choosing the Statistical Test (if exists)
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2
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54
gparis
C
video game winrate question (random teams)
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0
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71
cheapbooks
L
Sample size and probability hypothetical example
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0
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70
lhdanielta
A
Selecting the best subject's data and features to optimize the analysis
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3
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123
Abdul
S
Hypothetical test?
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0
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57
sciecnas
A
Can I omit confidence interval in multivariable logistic regression with no sample but entire population?
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5
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135
hlsmith
O
data of time
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1
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73
Karabiner
W
Guidelines for building a statistical model for a business problem?
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0
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72
wanderlusted
K
maybe (?) helpful to all
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0
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75
kchan_Developer
I
F1 vs F2 analyses
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0
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104
Imane
A
Statistical tests to compare two columns of values
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1
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86
GretaGarbo
E
Statistical significance of results
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4
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127
evajor
E
Statistics Anova Model. please help fill out
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0
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60
estatsgirl
Johwilire01
Trend Data from Survey
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1
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78
Johwilire01
E
Please help
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1
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99
Buckeye
F
Compare different risk scores in the same cohort
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0
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56
fjanisch
M
How robust is the multivariate analysis to the assumptions of normality and equality of variances?
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2
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93
Matt_65
T
Instrumental variable regression
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2
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72
Dason
S
Interpretation of regression
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1
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102
hlsmith
T
Linear regression: Stopping a continuous independent var being treated as ordinal
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0
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83
tays01s
C
Logistic regression.. understanding Beta
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1
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142
obh
S
Interpretation of univariate regression analyses and multiple regression analysis
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2
Views
92
Karabiner
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