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Undergrad Don't know if a solution is possible. Real world problem.
- trueacoustics
- · Replies 3 ·
Undergrad Urgent Response Needed: Can Partial Means Predict a Regression Line?
- bhartish
- · Replies 4 ·
Graduate A problem about levels of confidence
- QuArK21343
- · Replies 11 ·
High School Understanding Percentiles and Their Applications in Statistical Analysis
- torquerotates
- · Replies 2 ·
Graduate Finding expectation of peicewise mixed distribution density function
- torquerotates
- · Replies 3 ·
Undergrad Euchre Tournament random seating algorithm
- tom_mi
- · Replies 3 ·
Undergrad Understanding Equivalence Classes: Even and Odd Numbers in Relation to 0 and 1
- rajeshmarndi
- · Replies 2 ·
Graduate The power set of the power set of an infinite set
- julypraise
- · Replies 7 ·
Undergrad Deceptive Combinatorics problem
- jobsism
- · Replies 9 ·
Graduate Confidence intervals, which formula to use
- wtmoore
- · Replies 4 ·
Graduate Function Definition Without a Single Word
- dijkarte
- · Replies 30 ·
Number of Ways to Select 3 Men & 3 Women from 5 Married Couples
- Punch
- · Replies 2 ·
Undergrad Regression of linear combination better than just regression
- headphones543
- · Replies 5 ·
Answering Your Function Questions
- noof
- · Replies 5 ·
Undergrad Basic operations on sequences (conventional notation)
- azal
- · Replies 3 ·
Graduate What is copulas exactly, in probability and finance terms
- colstat
- · Replies 7 ·
Graduate How Do You Correctly Express q(y,x) in the Metropolis-Hastings Algorithm?
- kulimer
- · Replies 1 ·
Graduate Projection Functions: Combining X1 to Xn Coordinates
- Square1
- · Replies 12 ·
Undergrad Question about propagation error and linear regression?
- Justhanging
- · Replies 5 ·
Graduate Obtaining a normalized PDF from a histogram?
- dipole
- · Replies 1 ·
Maximize A Posteriori: Countable Hypotheses
- OhMyMarkov
- · Replies 3 ·
Graduate Clustered Std Errs vs Unclustered
- TheBestMilke
- · Replies 1 ·
Graduate Comparing two multivariate normal random variables
- rjjs
- · Replies 1 ·
Undergrad Determining Skew of Standard Deviations
- Aston08
- · Replies 1 ·
Undergrad What is the meaning of | in probability theory?
- Square1
- · Replies 3 ·
Undergrad Compensating for outliers during Standard Deviation Calculation ?
- Aston08
- · Replies 1 ·
Graduate Using Chebyshev and other inequality formulas (maybe even Central Limit Theorem)
- twinkiesYUM
- · Replies 2 ·
Coprime mod n implies coprime-ish mod n
- Swlabr1
- · Replies 1 ·
Inverting Injections and Surjections: A Discussion of the Axiom of Choice
- Swlabr1
- · Replies 5 ·
Undergrad How can I test the difference between two sample means from SAME population?
- adgalo
- · Replies 4 ·
Among 2n-1 integers summation of some n of these is divisible by n.
- caffeinemachine
- · Replies 2 ·
Graduate Queueing Model where inflow has to wait for outflow because of a shared channel
- spikkelvissie
- · Replies 4 ·
Graduate What does an infinite sum of uniform random variables yield?
- WraithGlade
- · Replies 3 ·
Graduate Total standard deviation of a measured function.
- ElementalArea
- · Replies 6 ·
Undergrad Bridge Card Game: Finding the Probability of Spades & One-Suit Hands
- davedave
- · Replies 1 ·
Graduate How to Model and Project a Trendless Cyclical Time Series?
- scalpmaster
- · Replies 1 ·
Undergrad What Is the Probability a Lemon Dreamboat Car Came from Factory A?
- silkdigital
- · Replies 4 ·
Understanding Markov Chains: Transition Matrix and State Space Explained
- Poirot1
- · Replies 3 ·
Undergrad Econometrics F Test Dummy Variables Help
- econnoob
- · Replies 1 ·
Graduate Big-O Notation Question: Polynomial with Variable Coefficients
- mnb96
- · Replies 3 ·
Graduate Recommend a queueing theory/network resource?
- llstelle
- · Replies 3 ·
Graduate Not quite Poisson - how do i derive a transform pdf/cdf?
- iambasil
- · Replies 9 ·
Graduate The Final Solution of the Liar Paradox
- sigurdW
- · Replies 5 ·
Stationary distribution for a doubly stochastic matrix.
- Jason4
- · Replies 2 ·
Undergrad Student's t- distribution to construct a confidence interval question
- joe98
- · Replies 4 ·
Markov Chains with No Limit: Proving Convergence for $A_n$
- Jason4
- · Replies 1 ·
Undergrad Some questions about random variables probability
- yousif1429
- · Replies 4 ·
Graduate The notion of injectivity is undefined on the empty set function?
- julypraise
- · Replies 10 ·
Undergrad Calculating t-statistic without raw data
- Yoha
- · Replies 4 ·
Graduate Defining Existence in Mathematics
- julypraise
- · Replies 6 ·
Graduate Are \alpha and \beta logically equivalent if ~\alpha and ~\beta are?
- cristina89
- · Replies 2 ·
Graduate Understanding Existential Quantifiers in Set Theory
- mahmoud2011
- · Replies 14 ·
Graduate Context Free Languages, Pumping Lemma
- dopeyranger
- · Replies 1 ·
Looking for a parameter that expresses quality of spatial distribution
- corsica
- · Replies 1 ·
Graduate Combinatorial Proof of a Recurrence Relation
- AvgStudent
- · Replies 1 ·
Undergrad Possible ways of doing recursion
- issacnewton
- · Replies 8 ·
Graduate Question about rationals on the real line.
- cragar
- · Replies 6 ·
Undergrad A question about a cumulative distribution curve
- bradyj7
- · Replies 2 ·
Determine the probability of winning a game of craps by rolling a sum of 6
- anemone
- · Replies 2 ·
Undergrad When does difference in sample size become an issue?
- 80past2
- · Replies 1 ·
Undergrad Question about expected frequencies
- chuy52506
- · Replies 3 ·
Graduate Reversing a regular deterministic finite automata
- prov
- · Replies 2 ·
Graduate Converting Binomal cpk to a fair dice deviation.
- andrewr
- · Replies 5 ·
Graduate Is there a theory of probability based on fuzzy set theory?
- Ray12
- · Replies 8 ·
Graduate Does Every Set Have a Unique Power Set? Understanding Cantor's Proof
- cragar
- · Replies 8 ·
Undergrad Question about expected frequencies within ranges
- chuy52506
- · Replies 5 ·
Graduate Limits in infinite unions of sets
- clamtrox
- · Replies 5 ·
Undergrad Infinite union & infinite intersection
- kingwinner
- · Replies 6 ·
Graduate Deriving the second raw moment of the rice PDF
- kstephe6
- · Replies 2 ·
Graduate Understanding Variances in Sampled Data | PSU STAT 414
- georg gill
- · Replies 7 ·
Graduate Question about the natural numbers?
- cragar
- · Replies 9 ·
Undergrad Probability of All Urns Having At Least One Ball | Simple Urn Problem
- JolleJ
- · Replies 22 ·
Undergrad Why is there uncertainty in combinatorial proofs?
- s.hamid.ef
- · Replies 4 ·
Undergrad Is there any similarity between random and non-random?
- Loren Booda
- · Replies 5 ·
Difference equation tutorial: draft of part I
- chisigma
- · Replies 3 ·
Undergrad Question about sampling size.
- alan2
- · Replies 10 ·
Ask Marilyn: What's the Probability of Being Chosen for a Drug Test?
- alexmahone
- · Replies 6 ·
Graduate Are There Missing Minimal Paths or Cuts?
- brad sue
- · Replies 3 ·
Graduate Unsure of how to compare non-paired values
- Richter915
- · Replies 1 ·
Graduate Russian Roulette probability distribution
- SpY]
- · Replies 1 ·
Graduate Idea of adapted stochastic process doesn't make sense to me
- logarithmic
- · Replies 7 ·
Graduate Joint pmf of 2 binomially distributed random variables
- cimmerian
- · Replies 1 ·
Undergrad Is A equal to B if A and B have the same union and intersection?
- zendani
- · Replies 2 ·
Graduate Coin flip probabilities and relevance
- Verasace
- · Replies 70 ·
Undergrad What is the name and application of this probability distribution
- Lurco
- · Replies 5 ·
Graduate Mean squared distance for (persistent) random walks
- IttyBittyBit
- · Replies 1 ·
Graduate Deriving the Gaussian density probability equation
- CuriousQuazim
- · Replies 3 ·
Undergrad How can I normalize integer data for a better fit to a normal distribution?
- Mark J.
- · Replies 13 ·
Modified Random Walk: Expected Duration and Recurrence Equation Analysis
- Poirot1
- · Replies 1 ·
Undergrad How Many Rocks Will Be in the Hole at 12:00?
- Jim Kata
- · Replies 3 ·
Graduate Comparing the Lengths of Two Infinite Lines
- Acala
- · Replies 11 ·
Undergrad Calculate Expectation Problem for 3 Randomly Chosen Chips from a Bowl of 10
- arpitm08
- · Replies 3 ·
Graduate Is It Binomial or Poisson Distribution for Element Damages in Large Systems?
- zezima1
- · Replies 1 ·
Undergrad Understanding Mathematical Induction: Clarifying Starting Points and Examples
- LikeMath
- · Replies 1 ·
Undergrad Probability of 5 Heads in Binomial Distribution
- aaaa202
- · Replies 3 ·
Undergrad Compare Infinities: 0 to 1 vs. 2 to ∞
- aaaa202
- · Replies 1 ·
Graduate How to Get Covariance of Bivariate Poisson Distribution
- ahdika
- · Replies 8 ·
Graduate Transfinite Theory as an Extension of the Natural Numbers
- sandReckoner
- · Replies 23 ·
Undergrad Comparing real and expected values
- PatternSeeker
- · Replies 2 ·
Sequence of normalized random variables
- batman3
- · Replies 6 ·