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.
How to prove a one to one function A -> A is also a onto function?
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Altered die problem (Probability)
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What are the current open problems and trends in pure logic research?
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Higher Cardinals: Example of Set with Cardinality Aleph2?
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Group Definition: Closure Not Required?
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Stochastic Processes: Introduction and Tips
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Expectation of random variable is constant?
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How can I find the characteristic function of a bivariate gaussian distribution?
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Countability: Subjective or Objective?
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Simple Probability: Understanding Odds of Picking Green Marbles from Bags
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Why does (13;1)(4;2)(48;1)(44;1)(40;1) fail in calculating a pair in Poker?
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Defining Choice Functions: When & How Without Using Axiom of Choice
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Calculate Wheat Field Yields: Mean of 10 Tons/Acre with 2 SD - Practice Problem
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Mastering Basic Symbolic Logic: Understanding Negations Intuitively
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[Russell's Paradox] Help with Notation
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Joint Distribution of Changing Mean
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How to determine the width of the zone of acceptance in hypothesis testing?
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What is the probability of a chord inside a circle being greater than D?
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What is the structure of the Ultra Power Space?
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Calculating Probability of Streaks in a Ball Picking Game - Help Needed!
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Calculating Probability for Mean Time Between Events
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Probability Problem (unfair coin)
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Binomical vs poisson distribution in Simulations
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Calculating Sum of Three Correlated Gaussian Distributions
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Radius probability of random cut hemisphere.
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Can a statement imply itself without being true or false?
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An ordered pair defined as a set
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Understanding Set Theory: Query on +, -, *. /
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What is the Remainder of a 3000-Layer 7 Power Tower Divided by 11?
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Combinatorics Challenge: Finding Equal Age Sums with 10 People in a Room
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How Can I Interpret This Graph?
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How many ways can you arrange 7 students with specific groupings in a line?
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Probability and Statistic on Infinite-Dimensional spaces
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How Can We Measure the Level of Order in Particle Arrangements on Surfaces?
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Theories in maths which do not use the axiom of choice.
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Complete preorders (and other binary relations)
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Proving \epsilon_0 is the Smallest Epsilon Number
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Create a mathematical expression using mereotopological theorem
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Proving the Existence of the Empty Set in Every Set
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Is the Negation of 'Some Box Contains 11 or More Balls' Correctly Translated?
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How do I calculate the joint distribution for N events?
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Can Every Combinatorial Graph Be Proven to Correspond to a Topological Space?
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Looking for a Beginner-Friendly Book on Parametric Regression?
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What is the connection between NP-Complete problems and this puzzle game?
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Balls and Boxes Complicated Problem
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Proof of the Deduction Principle
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Solving Probability Questions: Bayes' Formula & Variables
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Guys with Statistics: Solving Probability Problems for Extra Credit at WVU
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A question in substitution in logic.
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How to find pdf given moment generating function
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Simple (but interesting) gambling problem
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Deriving the Formula for Variance of Variance in Sample Data
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What Is the Integral Formulation of the Chapman-Kolmogorov Formula?
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Basic Set Theory: Understanding Problems
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Normalizing Interconnected Data: A-A, A-B, B-B
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Gene lab based simple statistics question
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Predicting Wind Speed based off previous data
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How Do You Estimate the Number of Elements with a Specific Property in a Sample?
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  • Poll Poll
Binomial distribution - killing cells with x-rays
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Counting Marbles in Boxes: Solving Tough Combinatorics Problems
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Axiom of choice and natural numbers.
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Monkey in 40s: Probability of Picking Right Monkey in US Texas
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Normal Approximation Help: 200 Student Survey
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How Many Combinations for a 9-Button Lock Using 3 Buttons?
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Understanding Symbolic Logic: Mr. X's Final & Class Pass
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Is this a valid way to calculate statistically probable value?
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If g and f o g are onto(Surjective), is f onto(Surjective)?
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Can I get additional info from interarrival times?
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What are the Odds of Rolling All Place Numbers Before a Seven in Craps?
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Give a set of inconsistent sentence with only one member?
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Poker probability for two of a kind
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Beating the system Probabilities
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Understanding and Detecting Homoscedasticity in Statistical Analysis
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Solving problems about selections using combinations
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Generating a normal random variable
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What Is the Probability of Guessing Correctly on a Mixed Multiple Choice Test?
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Probability of At Least 1 Heads in 5 Coins Toss
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Including error bars in a chart
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Probability/Counting Rules Question
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Find Optimal Strategy to Win 1-100 Hot and Cold Guessing Game
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First-order, non-modal definition of 'bag/multiset'
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Smallest Set Proofs: How to Construct?
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How Do I Solve These Statistics Final Exam Questions?
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Online Sources for Statistics and Statistical Analysis
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Some quetions about set theory.
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Probability question. 52 card deck
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Schrodinger's Cat: Probability of Dead & Alive?
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What is the Probability of Picking the Last Heart from a Shuffled Deck of Cards?
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Var(∑AiYi): Calculating & Explaining the Formula
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Uncovering the Mystery of Algebraic Logic: A Comprehensive Guide
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Mean & Variance of X: Solving Confusing Problem w/sin(θ)
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Calculate Prediction Accuracy Using Statistical Test
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Questions aboug Special Groups SO(n) and SU(n)
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How Do You Calculate the Probability of Getting at Most One Brown M&M?
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Calculating Moments of Distribution: Finding the Moment About 10
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Can Formal Systems Ever Truly Guarantee Consistency?
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Solving Chebyshev's Inequality with 900 Coin Flips - 35/36 Probability
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Metamathematics and Godel's Theorems
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Help with Countability Questions for Real Numbers
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Can Non-Continuous Functions Have Fixed Points on Compact Convex Sets?
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