Statistics

Statistics course and homework discussion. Elementary statistics.
quark
  • Sticky
We only provide homework help to those who show effort
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2
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73,340
Dason
TheEcologist
  • Sticky
  • Locked
Forum Guidelines: Smart posting behavior pays off
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1
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208,044
Dason
A
Stastical analysis in agronomy and agriculture
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2
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30
Abdul12
J
Distribution evaluation problem - Very interesting!
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1
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32
Dason
PB_1989
Desperate for help => Poisson regression or simple non-parametric test?
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7
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85
hlsmith
A
Difficulty formulating Linear Programming Model Equation
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5
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71
obh
B
Standard deviation of three producttypes
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1
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23
obh
B
Confidence interval - why not porbability
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5
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60
obh
S
question regarding grouping several variables
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8
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172
obh
L
Which test (my goodness) shall I apply, please?
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18
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149
Libor
S
distribution
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4
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44
Scottie33
G
Correlation
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6
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61
German111
T
95% confidence interval using standard error of a proportion
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9
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228
obh
C
Mediation Baron and Kenny
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1
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35
spunky
B
Birthday probability
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1
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41
katxt
S
Correlation between the dependent variables in an experiments (Urgent )
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1
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50
Karabiner
S
Which analysis do i need?
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1
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53
obh
A
using hazard ratios for generating data
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2
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70
aboutstats
F
Linear Regression and normal distributed data
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1
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31
Miner
Woody
Using regression for forecasting
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0
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54
Woody
T
Within study calculate statistical significance
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3
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82
Karabiner
3
How do i analyze my data statistically??
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2
Views
76
Karabiner
Y
Averaging percentiles
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0
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40
ybspasov
O
Blackjack - Standard Deviation
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4
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119
Overkill
A
How to correct for comparisons between and within groups?
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2
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65
Karabiner
J
Bonferoni test
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13
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165
GretaGarbo
M
Plausible values: what do I do?
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1
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50
staassis
K
Two way anova and Bonferroni
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6
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113
Miner
D
Reshaping/Restructuring Data
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0
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40
Darko_456
D
Subgroup Statistical Testing
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2
Views
51
Diesel70
E
Help understanding how Mixed Models handle missing data
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3
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66
EmilyR
M
SPSS Linear Mixed Model repeated covariance type
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2
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101
hlsmith
M
What graphs should I use in representing comparison in reaction times!
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2
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37
Dason
S
Confidence interval in inter-rater reliability
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2
Views
53
Shachar
I
normality of multi-regression analysis error (sig. = 0 and bigger than =0.05)
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0
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44
ismail.ustun92
A
Interpretation of logistic regression, continue variable
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8
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119
annemadewaard
M
Calculation of deviation
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0
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50
Matan1692
J
Vargha and delaney effect size
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0
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57
javedbtk
W
Could someone please help me with this Biostats problem.
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8
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121
obh
X
calibration plots
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2
Views
88
XPeriment
X
Survival time
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1
Views
77
staassis
J
  • Poll
Calculation of overall ranking from mean, SD, and Z score
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1
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87
staassis
M
Probability Distribution
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1
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74
staassis
J
Baysian statistical test
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12
Views
167
hlsmith
I
before multiple linear regression Normality (Shapiro Wilk)
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4
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59
ismail.ustun92
H
Can someone please advise the appropriate test?
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12
Views
265
hifiloge80lm
H
Can I set the breakpoint of piecewise regression by theoritic reference?
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8
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131
hlsmith
S
How to solve for the standard error for the estimate of the regression line?
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0
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73
Scottie5770
M
Help me find the dependency on the data and put them in the spss algorithm?
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13
Views
150
GretaGarbo
Mathvader
Z score problem stat 101
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1
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80
staassis
I
I dont know how to put my data in spss
Replies
1
Views
64
GretaGarbo
F
Time-Series Analysis of 9 Etfs combined
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0
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66
Frama
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