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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 Transformation of a random variable (exponential)
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MHB Transformation of random variable (uniform)
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Finding mean of Y if Y=(X1+X2+X3)/3 given mean and variance of x's
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Pearson chi-squared test (χ2): differences?
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Skewness, logarithm and reversing in statistics
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Can any one clear me the concept of hidden markov model?
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Correlation and mathematical expectation question
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Probability of Bacteria Dying Out: What Do You Think?
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What Is the Logical Basis for the Origin of Numbers?
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Russell's paradox and logical errors in the proof
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How Likely Are Specific Answer Distributions on Multiple Choice Exams?
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Convolution proof where f=g=1/(1+x^2)
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Can you explain the inequalities in exponential functions?
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Integrating normal from 0 to Inf and finding the third moment
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Cdf (Cumulative Density Function) Confusion
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MHB Combinatorics Word Problem: Choosing Hymns for a Sunday Service
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What exactly is Density and what am I calculating?
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A simple conditional expectation question
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MHB Logic involving knowing when a form is ready to be submitted
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What is the Shannon Entropy of the String 'QXZ'?
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Taking the contrapositive of this statement?
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MHB Find the Set of Values for 'x' and 'z'
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How to calculate this probability (conditional distributions)
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Constructing a Function g: R2→R Limiting x→a but not Limiting ||x||→||a||
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Marginal distribution question.
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Solving Cauchy Residual Theorem for Holomorphic Function at z=2i
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MHB What is the relationship between r-multisets and combinations of 0s and 1s?
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Uniform pdf from difference of two stochastic variables?
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Understanding the Kolmogorov–Smirnov test
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How to Solve for Interval with Abs and Max Functions?
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Biased distribution on semi-infinite axis
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Does ∅-∅=∅ or does ∅-∅=0? Difference of the empty set and itself?
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MHB How Do You Solve Complex Venn Diagram Problems Involving Sets?
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Confusion about normal probability plots
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Density of probability/function of random variables question
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Modal logic K4: strong box quantifier
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I have hard time understanding Such That
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Real-world logic problem with statistics and groups
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Questions concerning the Church-Turing thesis
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Model Theory: relation between two theories with the same models?
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Probability of an event basedon given variables.
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Sampling with multidimensional transformations
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Finding practice problems on linear models grad level
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Probability of getting three heads in five tosses of two coins?
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Conditional Probability, Additive Signals
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Difference between C(5,i)/C(20,3) and (C(5,i)*C(20-5,3-i))/C(20,3)
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Implication of a set of zeros with positive measure
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Outlier Detection - Algorithm to Exclude Systematic Error from Data Set
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Solving Difficult Expectation with Normal Distribution
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Are There Any Conjectures About the Primality of n and n!+1?
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Union/Intersection Relationship (Proof)
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Testing Hypotheses with Bernoulli Distribution
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Two real-valued functions on a real vector space
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Error propagation question - when do we combine repeated measurements?
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Pdf of angle formed by two normal random variables
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Cantor proof / infinite binary sequences
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Probability of Sharpshooter Missing After 3 Shots
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Generalisation To The Birthday Problem
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MHB What Is the Value of \(a_{1000}\) in This Sequence?
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What Is the PDF of X^2 for a Uniformly Distributed Variable X?
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What Does the Prime Symbol Mean in Statistical Moments?
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Question about what field this problem would belong to
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What Are the Theoretical Implications of a Time-Series Being Autoregressive?
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Total, transitive, not anti-symmetric orderings
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The number of positive integral solutions is to be found
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Variations of the Variance Formula
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Can var(x+y) Be Less Than or Equal to 2(var(x) + var(y))?
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Where can I find resources to learn about distributions.
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Logic Matrices - automata theory
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What is the Cumulative Distribution Function for a Continuous Random Variable?
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Does this type of process have a name?
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MHB Nonisomorphic graphs with 10 vertices all of degree 3
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MHB GCD Discrete Math: Proving GCD(a,b)=1
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Question about Wikipedia statistics page
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Conflict between experimental and theoretical probability results
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MHB Prove $5x+9y=n$ Solutions for $n \ge 32$, $\mathbb{Z}_0^+$
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Mathematical Induction: Find P(sub2)(A(subn)) & Prove (n*(n-1))/2
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Natural Language proof of additive inverse
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Can we apply non-linear smoothing to a linear looking like data ?
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Gaussian Mixture Model Confusion
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Calculation of the error function.
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Comparing discrete data to a continuous model (1D)
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Statistics: finding a critical region
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Variables and normal distributions
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Slotted ALOHA P(All nodes successful @ time t)
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Expected number of questions to win a game
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Calculating Possible Sequences with Constraints
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What are the potential connections between Quantum Mechanics and Model Theory?
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MHB Help in determining the type of distribution
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Proving Correlation Coefficient Relationships for 'x' and 'y' with Zero Mean
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How can I convert a rate of behavioral responses into a probability?
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Base Case in Strong Induction Proofs
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MHB Average steps required to terminate a game.
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MHB Graded poset definition trouble
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Interpreting a very small reduced chi squared value
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What Is the Fair Price per Trial When Stopping After 3 Heads?
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Expected tries to to remove ball from urn
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How Do You Calculate the Probability of Drawing Two Red Balls from an Urn?
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MHB Statistics and customer ratings
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Why is it P(X=a) = 0 for all a belonging to ℝ for continuus rand.vars?
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