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Undergrad What is the relationship between probability and calculus?
- 1MileCrash
- · Replies 2 ·
Graduate What distribution is shown by this histogram?
- Nyasha
- · Replies 3 ·
High School Understanding Probability: Intuition and Basics for Beginners
- X89codered89X
- · Replies 2 ·
Graduate Convolution of iid non central Chi square and normal distribution
- mmmly2002
- · Replies 3 ·
Undergrad Questions about subsets and members of the set {{b},{c},d,{∅}}
- Cabinbreaker
- · Replies 5 ·
Graduate What does the symbol Vdash mean?
- weetabixharry
- · Replies 8 ·
Graduate Regularity and self containing sets
- Old Monk
- · Replies 5 ·
Undergrad What is the average distance after N steps in a random walk?
- chingel
- · Replies 4 ·
High School Logarithmic Scale: What Happens When Plotting x,y Values?
- CharlieTan84
- · Replies 4 ·
Graduate Quantile function after Jacobian transformation
- WantToBeSmart
- · Replies 2 ·
Graduate Are there ℵ₀ natural numbers with ℵ₀ digits?
- cragar
- · Replies 11 ·
Graph Theory. Decomposition of K_{2n+1} into hamiltonian cycles.
- caffeinemachine
- · Replies 2 ·
Undergrad Are the members of (x,y) if and only if (y = x + 3) & (y = x – 3) an empty set?
- Bob4040
- · Replies 5 ·
Undergrad Equation format of laplace distribution
- dexterdev
- · Replies 1 ·
Undergrad CDF of X: Probability Pr{X < b}
- EngWiPy
- · Replies 6 ·
Undergrad Exponential distribution with waiting times for multiple customers
- JoskeJos
- · Replies 4 ·
Graduate Bayesian model for hierarchical evaluation
- hemanthk
- · Replies 3 ·
Graduate Calculating Standard Error of Mean for 2D Histogram Data
- zedya
- · Replies 1 ·
Proving conditional expectation
- Usagi
- · Replies 3 ·
Graduate Solving Math/Computer Science Problem on Job for Gaming Co.
- Mark Morse
- · Replies 7 ·
Undergrad Can coefficient of variation compare experiments with different means?
- mattkunq
- · Replies 10 ·
High School Is probability branch of maths or stats?
- woundedtiger4
- · Replies 4 ·
Graduate Can Countable Axioms Limit The Number of Theorems About Real Numbers?
- cragar
- · Replies 5 ·
Graduate How much variance in my p-value
- Nyasha
- · Replies 1 ·
Graduate Absolutely continuous r.v. vs. continuous r.v.
- AxiomOfChoice
- · Replies 8 ·
Graduate Why define equivalence relations, posets etc.
- Avichal
- · Replies 6 ·
Undergrad Formal logic question from beginner
- humanaction
- · Replies 6 ·
Undergrad Prediction error in a random sample
- Charlotte87
- · Replies 3 ·
Graduate How Does Huffman Coding Affect Symbol Frequencies in a Markov Source?
- techmologist
- · Replies 6 ·
Book Recommendations for Proofs
- kanderson
- · Replies 2 ·
Graduate True proximity in plane and space (Island and star best friends)
- Ultimadark
- · Replies 2 ·
Undergrad Set Theory Proof: Proving Identity (A U B) ∩ (B U C) ∩ (C U A)
- hmph
- · Replies 2 ·
Graduate What is the issue with the example of \sigma-algebras on infinite sets?
- tavrion
- · Replies 2 ·
Undergrad How does covariance and correlation coefficient actually work?
- iVenky
- · Replies 2 ·
Graduate Proof that OTP is a perfect cipher
- Bipolarity
- · Replies 4 ·
Undergrad Difference between Bayesian & Modern Probability
- woundedtiger4
- · Replies 2 ·
High School Drop Location in Bean Machine: Does It Matter?
- iVenky
- · Replies 6 ·
Graduate How do you get the following relation?
- iVenky
- · Replies 1 ·
Undergrad Permutations of items with no adjacent duplicates
- alandberg
- · Replies 1 ·
Graduate Lower Bound on Q(x) for X ~ Gaussian RV
- iVenky
- · Replies 1 ·
Graduate How can I determine the efficacy of a treatment using clinical study data?
- NdotA
- · Replies 4 ·
Undergrad Understanding Universal vs. Existential Quantifiers in Relationships
- bonfire09
- · Replies 1 ·
Graduate Satisfiability vs Elementary equivalence
- Logic Cloud
- · Replies 2 ·
Undergrad Comparing volunteer participation rates across groups of different sizes
- earl_grey
- · Replies 1 ·
High School What do you mean by countably infinite ?
- iVenky
- · Replies 3 ·
Graduate Understand Beta-Binomial Model for Win/Loss Rating Systems
- ParoXsitiC
- · Replies 1 ·
Undergrad Unique numbers in two sets of three
- Cook_Me_Plox
- · Replies 6 ·
Graduate Confidence interval from least squares fitting?
- oaktree
- · Replies 3 ·
Undergrad Why does Binomial dist. converge in distribution to Poisson dist. ?
- jojay99
- · Replies 5 ·
Undergrad Using Induction to prove something false?
- lpau001
- · Replies 5 ·
Graduate Can there be ratios using different sizes of infinities?
- student34
- · Replies 6 ·
Graduate What Is the Probability of a Zero in the Sum of x + a*y in Z_[q]?
- petha
- · Replies 1 ·
Graduate Can x/y approach any real on the real line?
- cragar
- · Replies 13 ·
Undergrad Random selection, with skewed distribution
- billiards
- · Replies 20 ·
Undergrad How to Think About Probability?
- radrmd216
- · Replies 9 ·
Graduate Prove that the proper subset E of a finite set F can never be equivalent to F.
- StatOnTheSide
- · Replies 3 ·
Calculating MGF: Solutions for Undefined Limit Issue
- Usagi
- · Replies 3 ·
Graduate Proof about size of a union of sets.
- cragar
- · Replies 9 ·
High School Mnemonics to remember Xductive reasoning
- RabbitWho
- · Replies 6 ·
Graduate Pathological PDFs. eg: ratio of normals including Cauchy.
- andrewr
- · Replies 29 ·
Proving a binomial coefficient sum identity
- VincentP
- · Replies 10 ·
Graduate Probability Distribution of q: Why and What is \langle \cdot \rangle_P?
- LagrangeEuler
- · Replies 2 ·
Undergrad Significant Test: Two Qs on ANOVA, Chi Square Tests
- honeysyd
- · Replies 2 ·
Undergrad How to Average Graphs with Different Time Indices?
- u-zara
- · Replies 5 ·
Graduate Justin T. Moore: Why Every Size \aleph_1 Has Measure Zero
- cragar
- · Replies 2 ·
Undergrad Probability of θ-Ω-θ-Ω-θ Sequence
- Institutions
- · Replies 8 ·
Undergrad Semivariogram application to a matrix
- AndrewPBentle
- · Replies 2 ·
Graduate Why do Jacobian transformations in probability densities require a reciprocal?
- IniquiTrance
- · Replies 2 ·
Graduate Almost sure convergance of sum of rv
- logarithmic
- · Replies 7 ·
Graduate Does induction sometimes allow false statements to be proven correctly?
- p6.626x1034js
- · Replies 21 ·
Graduate Challenging the Assertion: Everyone Has a Disliked Relative
- bonfire09
- · Replies 14 ·
Undergrad Proving the Number of Functions from X to Y
- adarshtr
- · Replies 4 ·
Graduate Proving Zorn's Lemma to Understanding and Application
- quantum123
- · Replies 8 ·
Undergrad High school project in mathematics, original research
- saltkraxen
- · Replies 6 ·
Induction Proof of Inequality Involving Summation and Product
- Reckoner
- · Replies 5 ·
Graduate Finding the maxima and minima of a surface defined by datapoints
- sheelbe999
- · Replies 5 ·
Graduate Decision making based on entropy reduction
- farhadb
- · Replies 9 ·
Undergrad Cracking a monoalphabetic substitution cipher
- Bipolarity
- · Replies 1 ·
Graduate Uniform Distribution on unit Circle
- IniquiTrance
- · Replies 2 ·
Transfinite recursion theorem in Enderton's set theory text
- Mathelogician
- · Replies 11 ·
Problem on Graph Theory and Algorithms
- Chinta
- · Replies 2 ·
Graduate What are some resources for understanding mathematical moments?
- Steve Drake
- · Replies 2 ·
Graduate Solutions to Matrix System with Integer Constraints
- srodniki
- · Replies 2 ·
Confusion with variables when solving a recurrence equation
- JimmyK
- · Replies 1 ·
Graduate Mean of Poisson Dist, given mode
- guthria
- · Replies 4 ·
Undergrad Reconstructing dataset given mean, median and Stdev
- ruberhelios
- · Replies 1 ·
Undergrad Correlating variables with different sample sizes
- pamparana
- · Replies 5 ·
Undergrad Statistics - Standard Deviation, Standard Error and Mean
- Learn
- · Replies 3 ·
Graduate Error propagation with two functions, two unknowns.
- Hepth
- · Replies 2 ·
Graduate Good books on stochastic processes?
- camel_jockey
- · Replies 3 ·
Undergrad Algebra, two-sample t-statistic, variance
- _joey
- · Replies 1 ·
Undergrad What is the purpose of Moment-generating functions?
- Urmi Roy
- · Replies 11 ·
Graduate Learning Markov Chain: Clarifying Persistent vs Regular
- woundedtiger4
- · Replies 10 ·
Graduate Simulating Bus Stop Work: Queuing Model Considerations
- Mark J.
- · Replies 20 ·
Graduate Optimal layout for soft keyboard
- Ibix
- · Replies 21 ·
Graduate Why Does the Wiener Process Use Normal Distribution Multiplication for Modeling?
- Polymath89
- · Replies 5 ·
Dice Probability: 5 Rolls, Increasing Number
- juantheron
- · Replies 2 ·
High School Inverse ratio and proportion question
- physio
- · Replies 1 ·
Undergrad Estimating Variance of Normal distribution.
- steviekm3
- · Replies 14 ·
Undergrad Understanding Sets Defined by Specification
- PhizKid
- · Replies 4 ·