Set Theory, Logic, Probability, Statistics Forum

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Join experts in discussion on Set Theory, Logic, Probability, Statistics topics. Fundamentals in Set theory, logic and proofs. Probability and statistics also. Homework help is available.
High School How Should I Structure a High School Course on Experiment Design and Statistics?
  • biologos
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Undergrad How to estimating purchase amount to achieve servicelevel
  • einar.naess
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Graduate Describing the distribution of n random variables
  • jimmy1
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Graduate Solving a Logic Maze: Shortest Path to the Goal
  • madameChing
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Undergrad How Can I Calculate Sample Accuracy for a Web Poll?
  • bradles
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High School Switching between exponential and logarithmic form
  • wScott
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Undergrad Multinomial coefficient question.
  • MathematicalPhysicist
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Undergrad Conditional probability problem - help need
  • ORACLE
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Graduate Verifying Open & Closed Sets: Questions & Answers
  • pivoxa15
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Undergrad Can Anyone Help Solve This Statistical Problem?
  • The_Master
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Undergrad Buffon's Needle problem (Geo Prob)
  • nomi
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4
Undergrad Roulette Chasing - betting on the imperfection of the wheel
  • Erazman
  • · Replies 8 ·
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8
High School Proving 1 + 1 = 2: An Exploration
  • Trail_Builder
  • · Replies 9 ·
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Undergrad Probability Question Without Knowing the Distribution
  • Drewau2005
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Graduate Goedel's theorem and the AI debate
  • Micha
  • · Replies 8 ·
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8
High School Math: Inclusive/Exclusive "or" and When?
  • pivoxa15
  • · Replies 9 ·
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Undergrad Solving Variance Problem - Hi All
  • Asuralm
  • · Replies 2 ·
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Undergrad Hypergeometric distribution
  • Pearce_09
  • · Replies 1 ·
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Graduate Isomorphisms of models. (in logic).
  • MathematicalPhysicist
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Undergrad How to test if a distribution is symmetric?
  • Asuralm
  • · Replies 2 ·
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Graduate Amplitude for paths in sample space?
  • Mike2
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Graduate Difference of two irrational numbers
  • ak416
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High School Conditional Probability formula
  • eprjenkins
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Undergrad What is the Probability of Selecting Two Olive Socks from a Drawer?
  • rwinston
  • · Replies 6 ·
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Undergrad Is the Power Set of a Finite Set Also Finite?
  • orcarus
  • · Replies 15 ·
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Graduate What is the Confidence Limit for p in f(x;p)?
  • legatus
  • · Replies 6 ·
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Graduate Cardinal Numbers and the Concept of Infinity in Mathematics
  • Holocene
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Graduate Proving Cardinality of $\mathbb{N}$ Subsets
  • bomba923
  • · Replies 8 ·
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Undergrad How Do You Prove Basic Probability Theory?
  • serin
  • · Replies 1 ·
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Graduate Need help to understand String Theory.
  • Darkest
  • · Replies 1 ·
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Graduate Help - Expert Statistician required
  • Panda
  • · Replies 10 ·
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Undergrad Comparing Two Means: Examples & Assumptions
  • EvLer
  • · Replies 3 ·
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3
Graduate Proving Properties of a Nested Family of Sets
  • Willy_Will
  • · Replies 1 ·
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Undergrad Pairwise disjoint set proof (help)
  • Willy_Will
  • · Replies 4 ·
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4
Graduate Small Understanding of [0,1]/\Q in R
  • Sumanta
  • · Replies 7 ·
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Graduate Convolution Method for Finding Density Functions with Independent Variables
  • gnome
  • · Replies 5 ·
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Undergrad How do you calculate daily dose of a med based on half life
  • Juche
  • · Replies 3 ·
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Graduate Is denseness a defining characteristic of all ordered fields?
  • AlphaNumeric
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Undergrad Expression in terms of X for the variance
  • Turkish
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Undergrad A job awaits only one in three new college graduates
  • xdongx1
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Graduate Proof of Central Limit Theorem
  • chingkui
  • · Replies 5 ·
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5
Graduate How Do Sample Spaces and Topologies Intersect in Mathematical Descriptions?
  • Mike2
  • · Replies 8 ·
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Undergrad Amazing probability, help me prove it
  • lando45
  • · Replies 13 ·
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Graduate Can the Beta Distribution be Adjusted to Range from -A to A?
  • X1088LoD
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Undergrad Histogram of Sinusoid: Is it the Same as PDF?
  • X1088LoD
  • · Replies 3 ·
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Undergrad Any good sites, analysis practice?
  • SqrachMasda
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Undergrad Single event probability equivalent to that of its permutations?
  • Loren Booda
  • · Replies 4 ·
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4
High School How Do You Overlay a Normal Distribution Curve on a Histogram in Excel?
  • dynamics
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Undergrad Calculating Odds: Help Choosing 6 Numbers from 10 for a Predetermined Result
  • swerdna
  • · Replies 8 ·
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Graduate Probability plot for Cauchy Distribution
  • herjia
  • · Replies 1 ·
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Undergrad Conditional Probability - Teacher says I'm wrong
  • cdm1a23
  • · Replies 12 ·
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Undergrad Can a Function Accurately Model a Random Array of Points on the x-y Plane?
  • skyraider
  • · Replies 3 ·
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Graduate Unified spheric propability
  • yetar
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High School Why Do Computers Use Binary Logic Instead of Ternary?
  • ClubDogo
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Undergrad Which branch of math does that?
  • Werg22
  • · Replies 10 ·
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Graduate Can a Generalized Proof Show Containment Without Counter Example?
  • SqrachMasda
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High School What is the final percentage for the module?
  • Jamus1985
  • · Replies 5 ·
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Undergrad Calculating Sample Size with Unknown Distribution and Given Statistics
  • cdm1a23
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Graduate Does Sampling Variance Converge to Theoretical Variance in Simulations?
  • jimmy1
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Undergrad Will Michael Johnson's 19.32s Record Ever Be Broken?
  • eldrick
  • · Replies 6 ·
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6
Undergrad How Does Faulty Item Compensation Affect Wholesaler Profit?
  • MichaelShane
  • · Replies 1 ·
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Undergrad Big-O and recurrence equations.
  • cscott
  • · Replies 6 ·
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Graduate Classical First-Order Logic, Axiomatic Set Theory, and Undecidable Propositions
  • Gruppenpest
  • · Replies 11 ·
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Undergrad Solving Airline Problem: Probability & Reservations
  • moltoor
  • · Replies 1 ·
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Graduate Learn Category Theory: Best Introductory Books & Articles w/ Physics Examples
  • Son Goku
  • · Replies 18 ·
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Graduate Sufficient Statistic: T, S Pairing Explained
  • EvLer
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Graduate Game Theory - applied mathematics - how powerful is it?
  • Dcase
  • · Replies 11 ·
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Graduate Proving X is an Infinite Set: The Relationship between Functions and Subsets
  • MathematicalPhysicist
  • · Replies 6 ·
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Undergrad Simple Linear Regression Problem
  • Absolut
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Undergrad Do truth tables accurately prove equality and inequality between sets?
  • lordy12
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Undergrad Probability distribution without a mean?
  • Physics is Phun
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Graduate Cardinals Question: Proving |D|=aleph-null using injectivity and surjectivity
  • MathematicalPhysicist
  • · Replies 5 ·
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Undergrad Bankteller Problem: How Many Ways Can Both Men and Women Be Served?
  • rickdundee
  • · Replies 5 ·
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High School How is the union defined using OR?
  • Swapnil
  • · Replies 15 ·
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Graduate Can the probability of an event ever be a transcendental number?
  • MeJennifer
  • · Replies 11 ·
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Undergrad Understanding Linear-Log Plots & Their Uses
  • jimmy1
  • · Replies 1 ·
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Graduate Covariance of two related sums
  • Pieter2
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High School What is the relationship between addition and factorization?
  • gnome
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Undergrad Investing in stocks and probability
  • beanryu
  • · Replies 3 ·
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3
Graduate Re: an alternate prisoners dilema.
  • Schrodinger's Dog
  • · Replies 24 ·
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Undergrad Partition a Number n into k Parts: 7 Possible Solutions
  • ziad1985
  • · Replies 6 ·
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Undergrad Calculating Probabilities with Visual Basic: A Practical Guide
  • JPC
  • · Replies 15 ·
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Undergrad Probability that a particular subject comes in my exam
  • Born2Perform
  • · Replies 1 ·
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Graduate Finding the pdf from generating functions?
  • jimmy1
  • · Replies 3 ·
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Undergrad Definition of NP Problem: Is it Yes or No?
  • ak416
  • · Replies 5 ·
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Undergrad Indexed family? smart enuff 2b dumb enuff?
  • SqrachMasda
  • · Replies 4 ·
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Undergrad Is Multivariate Regression Suitable for Estimating Temperatures at Linked Sites?
  • mathias1979
  • · Replies 13 ·
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Undergrad What is the estimated number of animals in a forest using a Poisson model?
  • EvLer
  • · Replies 2 ·
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Graduate Axiom of choice with single-point sets
  • Tom1992
  • · Replies 7 ·
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Undergrad Total Permutations of "ARRANGEMENT" - Solve the Puzzle
  • Bazman
  • · Replies 1 ·
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Undergrad What is the Optimal Value of k for a Probability Density Function?
  • theperthvan
  • · Replies 7 ·
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Undergrad What is the Missing Mean in a Sample of Size 5?
  • sci0x
  • · Replies 1 ·
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High School What is the probability of flipping 100 coins and getting all heads?
  • eehiram
  • · Replies 22 ·
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Graduate Covariogram estimation for the process contaminated with linear trend
  • New_Galatea
  • · Replies 3 ·
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Graduate Definitions using if instead of iff
  • Tom1992
  • · Replies 9 ·
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Graduate What Is an M-Dependent Stationary Process?
  • New_Galatea
  • · Replies 4 ·
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Undergrad What is this Statistical Formula Used to Calculate?
  • thenokiaguru
  • · Replies 1 ·
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Graduate Exponential growth and exponential distribution
  • jimmy1
  • · Replies 3 ·
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3
Undergrad Chaos vs. Randomness: Defining Differences in Statistics
  • Swapnil
  • · Replies 1 ·
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Graduate Demonstração de Problema: Considerações Inválidas em Intervalos Abertos
  • JasonPhysicist
  • · Replies 1 ·
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1