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.
MHB What is the meaning of consequence in logic?
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MHB Proving Inverse of 1-1 Function $f$
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MHB Example of Set for Relation Restriction to A
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Does this make sense? A binomial distribution with a twist.
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MHB How is a Relation a Subset of an Ordered Pair?
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MHB Cartesian Product of Sets: A, B & C
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MHB Why doesn't it come from a cartesian product of sets?
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MHB Is the Cartesian Product of Two Sets Well-Defined?
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T-test: normal probability plot
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(Im)possibility to prove the Goodstein's theorem
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Doubt about the solutions of the equation aZ + bz + c = 0
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NEED help for negative binomial distributon
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How do I account for measurement uncertainties in temperature data analysis?
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MHB Why Prove \( x = y \) in \( \mathcal{P} \cup A \)?
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One-to-One Function: Definition & Examples
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MHB How can you find the powerset of sets using simple identities?
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Goodstein theorem without transfinite numbers?
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Salmon's 'proof' for the existence of the empty set
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"The Chase" Quiz Show -- probability of being caught by the Chaser
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MHB What does "v belongs to v" mean?
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MHB The set of all sets does not exist.
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MHB Why Is $\{ x: \phi(x) \}$ a Set Given $Y$?
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MHB Convert a non-deterministic finite automata to a regular expression.
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MHB How Do I Derive the Distribution of 2θΣx_i for Independent Random Variables?
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MHB Is A the Empty Set When A is a Subset of the Empty Set?
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MHB How can I show that the sets are pairwise disjoint?
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MHB How can I find the exact solution?
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MHB Proving Uniqueness of a Set: A Logical Approach
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MHB Help with Statistical Inference
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E(X) and the Equality of Expectation: Debunked or Confirmed?
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Sample Size and Standard Deviation of the Sampling Distribution of the Mean
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MHB Proving K-Extendability of a Bipartite Graph
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Communicating Classes in Markov Chains
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MHB Recurrence Relation: Master Theorem Solution
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MHB Why can we not apply the theorem?
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Conditional Probability Formula
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Logistic Regression Research: 99% Concordance, Few Significance
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MHB Why Is the Empty Set Considered Unique?
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Expected value and variance of these sums
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MHB Induction Proofs & Negative Proofs: Examining POTW 135
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MHB Probability function (p.f) of a random variable
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MHB Is the Equation in a Circle Correct?
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MHB Can I Determine if a Formula is a Tautology by Finding its CNF and DNF?
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MHB Rewrite the following sentence as a formal proposition.
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MHB How to give a proof of tautologies?
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Calculate the standard deviation of Gaussian distribution ,thanks
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How good is a fit for a set of points?
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Examples of A intersection B being an element of A
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Transforming Two Normal Random Variables into a Non-Central F Distribution
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Question on testing logical truths for set operations
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Non-parametric single set test of the mean
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What is the Best Way to Determine Sampling Accuracy in Large Populations?
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MHB Proving $T(n)=O(n^2 \lg^2 n)$ Using Recurrence Relation
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Hierarchical Clustering: Ward linkage
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Conditional Probability: Converting CDF to PDF for Independent Random Variables
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Empty set disjoint with itself paradoxical?
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MHB Upper Bound for Recurrence Relation: $T(n) \leq c n^2 \log^2 n$
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What Is a Grouping Factor in Graphical Modelling?
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MHB Finding the Autocovariance function
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MHB You're welcome! Glad I could help. (Thumbs up)
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MHB What is the negation of this statement and which statement is true, R or ¬R?
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Natural deduction sets (Rules of nature deduction)
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MHB What is the cartesian product of two sets?
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Solving Asymetric Probability Distribution w/68% Interval
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What Is the Dimension of a Graphical Model?
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MHB Can Single Element Sets Be Subsets of Power Sets?
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Square root of 2 divided by 0 is rational?
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Addition Rule for Random Variables
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MHB Marginal probability density functions (pdf)
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MHB MGF relating to random sum of random variables
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Selection bias with respect to potentially apocalyptic events
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A confusion about Godel theorem and real numbers
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"Probabilty amplitude" meaning ?
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Number of Premises in a Syllogism ?
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How to fit given function to blurred data points?
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Understanding Proof by Contradiction in Advanced Calculus
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ZF Set Theory and Law of the Excluded Middle
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Exercise on (ir)rational numbers
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Conditional probability with joint condition
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Can someone please check my logic proof?
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Gödel’s theorem: larger than proof?
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Standard deviation as a percent?
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Simple Proof for using Induction
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MHB Proving by Induction: Solving Recurrence Relation
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MHB Should these conditions be satisfied?
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Unique Dice Throwing Probability Question
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MHB How to derive a recurrence relation from explicit form
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Correct definition for statistical phenomenon
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Question regarding probability and normal distributions.
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Disproving A=B with Counter Example: Sets A, B & C
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Analyze Size of Pre-Image Sets Under Functions
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Variable Set Distribution - Buckingham Pi Theorum
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MHB Finding the PMF of Y with Known X
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Is the Definition of an Argument in Logic by Paul Teller Solid?
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MHB Is the Intersection of the Empty Set a Set?
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MHB Discrepency with book's answer to characteristic function
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MHB Second moment of the Poisson random variable
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MHB A recurrence formula for an integral
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Proof of fundamental theorem of arithmetic
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The P vs. NP millennial prize problem
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