Set Theory, Logic, Probability, Statistics Forum

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Graduate Probability of Bob Being Infected with Spread of Disease
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Undergrad Monty Hall - a conundrum within a conundrum
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High School What's the difference between = and <=> in logical statements?
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Undergrad Component of Fibonacci Sequence
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Undergrad What is the notation for the statement for some integer n ?
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Graduate Expected Max of n Realizations of X: Mean + SD?
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Undergrad Probability question that I just can't solve.
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Undergrad Validate Algorithm Statistically: Questions & Answers
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Graduate Understanding Markov Processes: Steven's Questions
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Graduate Is Axiom 2 of Sigma Algebras Equivalent to X Being in the Sigma Field?
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Undergrad How to prove a one to one function A -> A is also a onto function?
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High School Solving Word Problem: Fill 6L Car Radiator w/ 10% Antifreeze Solution
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Undergrad Altered die problem (Probability)
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Graduate What are the current open problems and trends in pure logic research?
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Graduate Higher Cardinals: Example of Set with Cardinality Aleph2?
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Undergrad Group Definition: Closure Not Required?
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Undergrad Stochastic Processes: Introduction and Tips
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Undergrad Expectation of random variable is constant?
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Graduate How can I find the characteristic function of a bivariate gaussian distribution?
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Graduate Countability: Subjective or Objective?
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High School Simple Probability: Understanding Odds of Picking Green Marbles from Bags
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Undergrad Why does (13;1)(4;2)(48;1)(44;1)(40;1) fail in calculating a pair in Poker?
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Graduate Defining Choice Functions: When & How Without Using Axiom of Choice
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Undergrad Calculate Wheat Field Yields: Mean of 10 Tons/Acre with 2 SD - Practice Problem
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Undergrad What is the true randomness of random numbers?
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Undergrad Do Probabilities Always Approach Extremes at Infinity?
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High School Mastering Basic Symbolic Logic: Understanding Negations Intuitively
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Graduate [Russell's Paradox] Help with Notation
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High School Multiple Percentages Probability
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Graduate Joint Distribution of Changing Mean
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Undergrad How to determine the width of the zone of acceptance in hypothesis testing?
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Undergrad How to calculate percentages on a TI-89 for a normal probability distribution?
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Undergrad What is the probability of a chord inside a circle being greater than D?
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Graduate What is the structure of the Ultra Power Space?
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Undergrad Calculating Probability of Streaks in a Ball Picking Game - Help Needed!
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Undergrad Calculating Probability for Mean Time Between Events
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Undergrad Probability Problem (unfair coin)
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Undergrad Binomical vs poisson distribution in Simulations
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Graduate Calculating Sum of Three Correlated Gaussian Distributions
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Graduate Radius probability of random cut hemisphere.
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Graduate Can a statement imply itself without being true or false?
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Graduate An ordered pair defined as a set
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Graduate Understanding Set Theory: Query on +, -, *. /
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Undergrad Is Euclid's 5th Postulate Crucial for Defining Euclidean Geometry?
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Undergrad Probabilty of reliability and the failure rate
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Graduate What is the Remainder of a 3000-Layer 7 Power Tower Divided by 11?
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Undergrad Combinatorics Challenge: Finding Equal Age Sums with 10 People in a Room
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Undergrad Is Induction or Deduction the Correct Approach?
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High School Are 3.4 and 0.1 in the same order of magnitude?
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Undergrad Is this correct(countable vs uncountable)
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High School If I had ((9-8.8))/8.8 how many sig figs would my answer have
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Undergrad Everyday I take axioms for granted
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Undergrad Do Extra Sig Figs Affect Uncertainty in Calculation Results?
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High School How Can I Interpret This Graph?
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Undergrad How many ways can you arrange 7 students with specific groupings in a line?
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Graduate Probability and Statistic on Infinite-Dimensional spaces
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Graduate How Can We Measure the Level of Order in Particle Arrangements on Surfaces?
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High School Simple Conversion Problem: 6 Pounds in 30 Days to Milligrams/Second
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Graduate Theories in maths which do not use the axiom of choice.
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Graduate Complete preorders (and other binary relations)
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Graduate What is the projection of the empty set?
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Graduate Proving \epsilon_0 is the Smallest Epsilon Number
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Graduate Create a mathematical expression using mereotopological theorem
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Graduate Proving the Existence of the Empty Set in Every Set
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Graduate Is the Negation of 'Some Box Contains 11 or More Balls' Correctly Translated?
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Graduate How do I calculate the joint distribution for N events?
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Graduate Can Every Combinatorial Graph Be Proven to Correspond to a Topological Space?
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Undergrad Cracking Master Combination Locks
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Undergrad Looking for a Beginner-Friendly Book on Parametric Regression?
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Graduate What is the connection between NP-Complete problems and this puzzle game?
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Graduate Balls and Boxes Complicated Problem
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Graduate Proof of the Deduction Principle
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Undergrad Solving Probability Questions: Bayes' Formula & Variables
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Graduate SUBSET-SUM problem can be solved in polynomial time
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Graduate Axiomatic Systems: Does Boolean Logic Apply?
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Undergrad Guys with Statistics: Solving Probability Problems for Extra Credit at WVU
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Graduate A question in substitution in logic.
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Graduate How to find pdf given moment generating function
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Undergrad Simple (but interesting) gambling problem
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Graduate Deriving the Formula for Variance of Variance in Sample Data
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Graduate What Is the Integral Formulation of the Chapman-Kolmogorov Formula?
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Graduate Calculating Expectation for a Random Walk with a Time-Varying Function
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Undergrad Basic Set Theory: Understanding Problems
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Graduate Solving Statistics with PDFs: Retiring 11 Cars/Week After 6 Years
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Undergrad Normalizing Interconnected Data: A-A, A-B, B-B
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High School Gene lab based simple statistics question
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Undergrad Predicting Wind Speed based off previous data
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Undergrad How Do You Estimate the Number of Elements with a Specific Property in a Sample?
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Undergrad Is degree of certainty a valid theory in probability?
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  • Poll Poll
Graduate Binomial distribution - killing cells with x-rays
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Undergrad Reasonable approach to learning mathematics? (Starting with logic.)
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Graduate Counting Marbles in Boxes: Solving Tough Combinatorics Problems
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Graduate Axiom of choice and natural numbers.
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Undergrad Monkey in 40s: Probability of Picking Right Monkey in US Texas
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Undergrad Normal Approximation Help: 200 Student Survey
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High School How Many Combinations for a 9-Button Lock Using 3 Buttons?
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Undergrad Understanding Symbolic Logic: Mr. X's Final & Class Pass
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Undergrad Surjective, injective, bijective how to tell apart
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Undergrad Solving a Probability Problem with 20 Chickens
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Graduate Is this a valid way to calculate statistically probable value?
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