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.
Why Are Open Balls Essential for Defining Limit Points in Mathematics?
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Covariance matrix of 2 matrices?
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Infinite union of closed sets that isn't closed?
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Statistics of sinc function with normal argument
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Registered events X in time interval t are distributed linearly n = n0
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Graph Theory and Pigeonhole Principle
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Is x an Accumulation Point of A in the Real Numbers?
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Does Nonzero Correlation Between Pairs Imply Correlation Between All?
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Is the Arbitrary Union of Open Sets in R Open?
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The set of all sets which are elements of themselves
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Increasing variance of weights in sequential importance sampling
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How to calculate median of grouped data if group size is variable
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Formula for dice probability where numbers have different values
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Simple stats problem: number of tests to be significant?
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Why is the cdf G considered a strictly increasing function?
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Chebyshev's Theorem: Proving it and Explaining its Application
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Probability: Male Smoker Probability Calculation
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Is Your Set Builder Notation Correct for Describing Pairs in Sets S and W?
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Are some pseudo-random number generators unpredictable?
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What is the definition of greater than or less than in terms of real numbers?
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What is the PMF of a sum of two discrete random variables?
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What is an unbiased estimator ?
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For what value of θ is the binomial probability b(x;n,θ) maximized?
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Is U+W the Same as U∪W in Vector Spaces?
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How do i calculate expectation of expectation?
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What is the definition of randomness in mathematics and physics?
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What is the difference between weak and strong large number laws?
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The mean of a sum of variables.
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Predicate logic and one point rule using Z notation
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Becoming Familiar with Regression Notation and Terminology
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The inverse of uniform random variable
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Simple Covariance Matrix Question
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Stochastic differential equation problem
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Question related to IID process
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How to Simplify the Mean of 3D Variables to 1D?
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Shortest Distance between 2 convex sets
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What Are Confidence Intervals in Curve Fitting Analysis?
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Expected number of games in a series that terminates
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I have two sets of deterministic numbers, collected in the two
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Formal Proof for Predicate Calculus 2: Solving Complex Operations and Predicates
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Relation on X: Symmetry, Reflexivity & Transitivity
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Does Infinite Monkey Theorem Prove Originality?
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Can G[P(A),c] imply G(A,c) be proven using predicate calculus axioms?
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Comparing Continuous Probability Distributions: Finding Significance
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Co-Variance and Signum Function
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Counting Number of Possible Hand Gestures
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Interpreting results of a polynomial fit
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Term structure isomorphic to the usual model/structure of number theory
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Real Analysis: Worked Examples and Graphical Representations
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Probability of rain this weeken?
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Having trouble understaning the notation co-variances
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Distribution of Maximun Likelihood Estimator
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Dirichlet distribution - moments
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Producing Xi squared distribution by Monte Carlo
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Determine the infinite sum of b_k = c_k - c_(k-1)
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Sample standard deviation serially correlated normal data
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What is the average price per share for John's holdings after Date 4?
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Calculating Probability of 2 Black Balls from 3-Ball Urn w/ Pascal Triangle
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Should I take the absolute value of a negative t-test statistic?
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Proving the proof by contradiction method
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Combinatorics: solving for coefficient of x^n term
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Calculation of total standard deviation over samples of different size
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Prove |sin x|/|x| =< 1 for all x in Real Numbers.
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Gamblers Ruin - Markov Chain problem
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Question about element of and subset symbols
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Is $X_1$ Independent of $Y = X_2 + X_3$ Given Pairwise Independence?
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Infinitary union combined with infinitary intersection
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Queuing theory: calculate probability of an medical case
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Why my random experiment has a log normal distribution?
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Let's Make A Deal: Should You Switch Curtain Choices?
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Black Box Theory: Am I Understanding It Correctly?
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What is the difference between ⊢ and ⊨?
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When to Use Total Probability Formula and Bayes Formula?
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Apostol 1.19 - Understanding where my logic went wrong (Sets, sup, inf)
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Moments and Moment-gen. function.
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Brownian Motion 1 (birth-death)
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Brownian Motion 2 (probability)
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Z attach x, what is the name of this?
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Chi-squared and reduced Chi-squared
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Understanding a special combination
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Minimum number of edges in a graph of order n with chromatic number k
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Distribution of Difference of 2 2nd Degree Non-Central Chi Squared RVs
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At what probability is it rational to look for paranormal explanations?
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Gaussian Distribution Question.
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Mutual Exclusiveness vs Independence: A Comparison
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Denumerable set and surjective function
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How to Calculate Probability of Recatching Fish?
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Probability density function of a function of a random variable
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Probability help/sigma-algebras
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Arithmetics and algebra, what/ which is the main concept?
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Raw moments of Gaussian Distribution
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Random function coupled to a non-random function question.
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Multiple variable correlation - drowning in stats formulas,
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Random variable, expected value,Variance
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Probability that Bill told the truth problem
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How Do Insurance Risk Classes Affect Car Accident Probabilities?
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Help with the 3D gaussian function
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Why Is the Expected Number of Shooting Stars 1.5 in 15 Minutes?
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How to Perform Turkey's Test for Additivity with Two Observations per Cell?
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Is the Empty Set Considered an Open Set in Topology?
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