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Advanced Probability and Statistics

Calculus-level Probability and Statistics, including distributions, moment-generating functions, estimation, hypothesis testing, design of experiments, analysis of variance, nonparametric statistics, causality and causal diagrams, martingales, probability measures.
Ackbach
  • Sticky
The Causal Revolution and Why You Should Study It
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0
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502
Ackbach
Ackbach
Ackbach
  • Sticky
Extremely Important Article on Statistics
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0
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7K
Ackbach
Ackbach
Dhamnekar Winod
[SOLVED] Exponential distribution question
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1
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233
Klaas van Aarsen
Klaas van Aarsen
M
Maximising the difference between multiple distributions
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1
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313
moyo
M
L
Finding support for multivariate transformation
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1
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468
lemonthree
L
L
Integral limits when using distribution function technique
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10
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328
lemonthree
L
Dhamnekar Winod
Increasing and decreasing interval of this function |e^x+e^{-x}|
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3
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189
MarkFL
M
L
Chi-squared link to gamma
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0
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235
lemonthree
L
L
Uniform distribution question
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4
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161
lemonthree
L
G
Determine whether there is sufficient evidence to support a claim of linear correlation
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1
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149
HallsofIvy
H
Ackbach
[SOLVED] Counterfactual Expectation Calculation
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1
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610
Ackbach
Ackbach
Y
r balls in n urns
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0
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843
Yankel
Y
caffeinemachine
Regarding mixing time of a Markov chain
Replies
2
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720
caffeinemachine
caffeinemachine
J
[SOLVED] Choosing Edges, Random Graph
Replies
1
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428
caffeinemachine
caffeinemachine
M
Unfamiliar hessian matrix expression
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0
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416
Monamandala
M
I
F-Test probabilty
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0
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371
iiownz
I
mathmari
Is the new fertilizer more efficient than the old one?
2
Replies
25
Views
930
Klaas van Aarsen
Klaas van Aarsen
mathmari
F-Test : Do we accept the null-hypothesis?
Replies
5
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339
Klaas van Aarsen
Klaas van Aarsen
K
About ML and LMMSE Estimation - I need help
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0
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216
karlwerner01
K
mathmari
Perform a significance test
2
Replies
26
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1K
Klaas van Aarsen
Klaas van Aarsen
mathmari
[SOLVED] Probability of the error of type 2
Replies
6
Views
399
mathmari
mathmari
mathmari
[SOLVED] Heights of the employees of a company
2
Replies
28
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1K
mathmari
mathmari
mathmari
[SOLVED] Symmetry of distribution
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22
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1K
mathmari
mathmari
J
Weak Convergence to Normal Distribution
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1
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426
Opalg
Opalg
Julio
Inclusion-exclusion principle
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2
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936
Julio
Julio
M
Maximum a posteriori
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0
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412
marcadams267
M
Dhamnekar Winod
How to check these sequences generated by i.i.d. random variables are martingales?
Replies
4
Views
906
steep
S
M
Need help with probability question. probability of dependent events.
Replies
1
Views
522
steep
S
L
Compute probability closeness between points in a 2D surface
Replies
4
Views
480
LucaDanieli
L
M
Merged Bernoulli process
Replies
3
Views
542
steep
S
W
Forecasting metric using regression. Is this a sound approach?
Replies
3
Views
638
Jameson
Jameson
S
How to optimise the following probability / algorithm / combinatorics problem?
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0
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226
Sasha123
S
M
Poisson process
Replies
1
Views
309
steep
S
M
Joint CDF of a word problem
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0
Views
626
marcadams267
M
M
cdf, expectation, and variance of a random continuous variable
Replies
1
Views
730
Klaas van Aarsen
Klaas van Aarsen
A
Maximize chance of success based on opinion poll
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0
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529
alexk
A
Dhamnekar Winod
Transformation of random variable
Replies
1
Views
817
Evgeny.Makarov
E
C
Computing success percentage
Replies
2
Views
773
Chatman100
C
E
correlational analysis
Replies
0
Views
407
eddah
E
A
I roll 5 times, with 30% chance of failing to roll and 1/14 chance of the roll succeeding.
Replies
1
Views
447
HallsofIvy
H
S
A Galton Watson branching process
Replies
8
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2K
sabri
S
Dhamnekar Winod
Distribution and Density functions of maximum of random variables
Replies
6
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3K
Dhamnekar Winod
Dhamnekar Winod
Dhamnekar Winod
E(x^2)if X is N(0,1).
Replies
3
Views
678
Klaas van Aarsen
Klaas van Aarsen
F
Actual vs Expected Number of Lottery Winners
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1
Views
696
Klaas van Aarsen
Klaas van Aarsen
S
Elevator probability
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6
Views
886
sabri
S
D
Classic Car Rarity
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0
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529
DanBee
D
D
Looking for Appropriate Test to Use
Replies
0
Views
850
Dants
D
mathmari
[SOLVED] Which probability is higher?
Replies
4
Views
596
mathmari
mathmari
D
Need assistance to decide with analysis to use for problem
Replies
1
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1K
Klaas van Aarsen
Klaas van Aarsen
D
Appropriate graph to illustrate multiple differences in measurement?
Replies
0
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515
Dants
D
D
Require assistance with possible ANOVA use
Replies
3
Views
916
Ackbach
Ackbach
D
Require assistance with possible multiple regression analysis
Replies
1
Views
830
Ackbach
Ackbach
D
Requesting assistance for possible ANCOVA analysis
Replies
0
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915
Dants
D
S
Markov chains- Can I have some help creating the transition matrix for this scenario?
Replies
2
Views
632
Opalg
Opalg
mathmari
A wheel of fortune is divided into 10 parts, one of them brings the jackpot.
Replies
1
Views
986
Klaas van Aarsen
Klaas van Aarsen
mathmari
Rolling 20 times a fair dice
Replies
6
Views
2K
Klaas van Aarsen
Klaas van Aarsen
Dhamnekar Winod
Finding out the sequence as Martingale
Replies
3
Views
749
steep
S
M
Bias of functions defined on samples for population
Replies
2
Views
831
mathinator
M
L
Four statistical questions need detailed answer , THx
Replies
2
Views
559
Country Boy
C
Ackbach
Book Recommendation, Please: Time Series Analysis
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0
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2K
Ackbach
Ackbach
O
Joint cumulative distribution of dependent variables
Replies
5
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3K
Dhamnekar Winod
Dhamnekar Winod
M
Choose 24 of 78,000 prime numbers
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0
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1K
mikehead
M
Dhamnekar Winod
Two normal independent random variables
Replies
2
Views
554
Dhamnekar Winod
Dhamnekar Winod
A
Best procedure to determine Lambda to calculate Poisson probability
Replies
5
Views
836
Aetius
A
B
Calculating theoretical probability
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0
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2K
bhuv
B
M
Success runs in Bernoulli trials
Replies
1
Views
808
steep
S
I
Markov Chain Problem
Replies
1
Views
657
Jameson
Jameson
K
Average "Hits" on exploding dice
Replies
3
Views
776
Klaas van Aarsen
Klaas van Aarsen
mathmari
Calculate the expected value
Replies
11
Views
2K
Klaas van Aarsen
Klaas van Aarsen
evinda
[SOLVED] Exactly k childen are boys
Replies
3
Views
1K
Dhamnekar Winod
Dhamnekar Winod
S
Sum of Random Variables..
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0
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1K
Sitingbull
S
A
Confidence Interval, p-value and Critical Region
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0
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1K
amr21
A
S
Least Mean Square Question
Replies
2
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2K
Sitingbull
S
D
Expression for normal distribution
Replies
1
Views
550
Greg
Greg
caffeinemachine
"Two step" Markov chain is also a Markov chain.
Replies
4
Views
883
Opalg
Opalg
B
Probability density function of the average value of the outcomes of n log-normal indipendent trials
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0
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1K
bbpr
B
mathmari
[SOLVED] 2 coins are thrown 20 times
Replies
5
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1K
mathmari
mathmari
mathmari
[SOLVED] Maximum Likelihood estimator
Replies
3
Views
1K
mathmari
mathmari
M
Heteroscedasticity
Replies
9
Views
1K
loot
L
C
Find Probability of two polygons
Replies
21
Views
3K
hanli2018
H
T
Question about Bayesian Inference, Posterior Distribution
Replies
2
Views
1K
thehairygorilla
T
M
Rejecting the null in an ANOVA
Replies
1
Views
855
Klaas van Aarsen
Klaas van Aarsen
D
Correlational Analysis
Replies
1
Views
1K
tkhunny
T
evinda
[SOLVED] Calculate probability
Replies
3
Views
969
evinda
evinda
mathmari
Which is the distribution of (X,Y) ?
Replies
1
Views
564
Klaas van Aarsen
Klaas van Aarsen
S
Regression Model in MiniTab
Replies
1
Views
599
Klaas van Aarsen
Klaas van Aarsen
mathmari
[SOLVED] Hypothesis testing - Winning a game
Replies
10
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1K
mathmari
mathmari
mathmari
[SOLVED] Performance of students - Hypothesis testing
Replies
20
Views
2K
mathmari
mathmari
mathmari
[SOLVED] Which is the mean value of the sample?
Replies
10
Views
1K
mathmari
mathmari
mathmari
[SOLVED] Expected values and variances
Replies
6
Views
958
mathmari
mathmari
L
A question about the law of total probability
Replies
1
Views
688
tkhunny
T
L
3 newspapers- a question about Inclusion–exclusion principle
Replies
4
Views
792
Klaas van Aarsen
Klaas van Aarsen
mathmari
[SOLVED] Hypothesis test - delay
Replies
8
Views
1K
mathmari
mathmari
L
Question -Sample space in probability
Replies
3
Views
1K
HallsofIvy
H
L
A question about Bayes' theorem
Replies
1
Views
597
Jameson
Jameson
mathmari
Length of confidence interval
Replies
4
Views
721
mathmari
mathmari
mathmari
Confidence interval for μ
Replies
4
Views
681
Klaas van Aarsen
Klaas van Aarsen
mathmari
Probabilities about length of songs
Replies
1
Views
573
Klaas van Aarsen
Klaas van Aarsen
mathmari
Determine the size of sample
Replies
10
Views
2K
tkhunny
T
P
how can i set this problem as a continuous markov chain?
Replies
0
Views
694
Pablorodn
P
mathmari
[SOLVED] Probability that we get totally at most 30 times "head"
Replies
6
Views
1K
mathmari
mathmari
F
rv uniformly distributed
Replies
4
Views
655
Francobati
F
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