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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.
Graduate Bayesian model for hierarchical evaluation
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Graduate Calculating Standard Error of Mean for 2D Histogram Data
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MHB Proving conditional expectation
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Graduate Solving Math/Computer Science Problem on Job for Gaming Co.
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Undergrad Coefficient of Variance(clarification)
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High School Is probability branch of maths or stats?
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Graduate Can Countable Axioms Limit The Number of Theorems About Real Numbers?
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Graduate How much variance in my p-value
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Graduate Absolutely continuous r.v. vs. continuous r.v.
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Graduate Why define equivalence relations, posets etc.
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Undergrad Formal logic question from beginner
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Undergrad Prediction error in a random sample
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Graduate How Does Huffman Coding Affect Symbol Frequencies in a Markov Source?
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MHB Book Recommendations for Proofs
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Graduate True proximity in plane and space (Island and star best friends)
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Undergrad Set Theory Proof: Proving Identity (A U B) ∩ (B U C) ∩ (C U A)
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Graduate What is the issue with the example of \sigma-algebras on infinite sets?
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Undergrad How does covariance and correlation coefficient actually work?
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Graduate Proof that OTP is a perfect cipher
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Undergrad Difference between Bayesian & Modern Probability
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High School Drop Location in Bean Machine: Does It Matter?
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Graduate How do you get the following relation?
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Undergrad Permutations of items with no adjacent duplicates
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Graduate Lower Bound on Q(x) for X ~ Gaussian RV
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Graduate How can I determine the efficacy of a treatment using clinical study data?
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Undergrad Understanding Universal vs. Existential Quantifiers in Relationships
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Graduate Satisfiability vs Elementary equivalence
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Undergrad Comparing different sized samples, statistics help needed.
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High School What do you mean by countably infinite ?
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Graduate Understand Beta-Binomial Model for Win/Loss Rating Systems
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Undergrad Unique numbers in two sets of three
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Graduate Confidence interval from least squares fitting?
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Undergrad Why does Binomial dist. converge in distribution to Poisson dist. ?
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Undergrad Using Induction to prove something false?
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Graduate Can there be ratios using different sizes of infinities?
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Graduate What Is the Probability of a Zero in the Sum of x + a*y in Z_[q]?
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Graduate Can x/y approach any real on the real line?
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Undergrad Random selection, with skewed distribution
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Undergrad How to Think About Probability?
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Graduate Prove that the proper subset E of a finite set F can never be equivalent to F.
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MHB Calculating MGF: Solutions for Undefined Limit Issue
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Graduate Proof about size of a union of sets.
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High School Mnemonics to remember Xductive reasoning
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Graduate Pathological PDFs. eg: ratio of normals including Cauchy.
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MHB Is This Binomial Coefficient Identity True?
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Graduate Probability Distribution of q: Why and What is \langle \cdot \rangle_P?
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Undergrad Significant Test: Two Qs on ANOVA, Chi Square Tests
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Undergrad How to Average Graphs with Different Time Indices?
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Graduate Justin T. Moore: Why Every Size \aleph_1 Has Measure Zero
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Undergrad Probability of θ-Ω-θ-Ω-θ Sequence
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Undergrad Semivariogram application to a matrix
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Graduate Why do Jacobian transformations in probability densities require a reciprocal?
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Graduate Almost sure convergance of sum of rv
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Graduate Does induction sometimes allow false statements to be proven correctly?
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Graduate Challenging the Assertion: Everyone Has a Disliked Relative
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Undergrad Proving the Number of Functions from X to Y
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Graduate Proving Zorn's Lemma to Understanding and Application
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Undergrad High school project in mathematics, original research
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MHB Induction Proof of Inequality Involving Summation and Product
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Graduate Finding the maxima and minima of a surface defined by datapoints
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Graduate Decision making based on entropy reduction
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Undergrad Cracking a monoalphabetic substitution cipher
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Graduate Uniform Distribution on unit Circle
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MHB A question on Transfinite Recursion Theorem schema....
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MHB Problem on Graph Theory and Algorithms
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Graduate What are some resources for understanding mathematical moments?
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Graduate Solutions to Matrix System with Integer Constraints
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MHB Confusion with variables when solving a recurrence equation
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Graduate Mean of Poisson Dist, given mode
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Undergrad Reconstructing dataset given mean, median and Stdev
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Undergrad Question about correlation coefficient
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Undergrad Statistics - Standard Deviation, Standard Error and Mean
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Graduate Error propagation with two functions, two unknowns.
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Graduate Good books on stochastic processes?
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Undergrad Algebra, two-sample t-statistic, variance
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Undergrad What is the purpose of Moment-generating functions?
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Graduate Learning Markov Chain: Clarifying Persistent vs Regular
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Graduate Simulating Bus Stop Work: Queuing Model Considerations
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Graduate Optimal layout for soft keyboard
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Graduate Why Does the Wiener Process Use Normal Distribution Multiplication for Modeling?
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MHB Dice Probability: 5 Rolls, Increasing Number
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High School Inverse ratio and proportion question
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Undergrad Estimating Variance of Normal distribution.
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Undergrad Understanding Sets Defined by Specification
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MHB Dave's Airport Adventure: Find m + n!
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Graduate Puzzling Permutations& Combinations and Probability questions
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Graduate Lowenheim-Skolem and Constructive
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High School Understanding of the word within with regards to translation in math
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Undergrad The necessity of a reflexive relation
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MHB What is the definition of greatest/least upper bound in a partially ordered set?
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Undergrad Weighted averages in groups with common range
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Undergrad Counting Ways to Pack Books into Boxes
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MHB Unsolved statistics questions from other sites....
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Graduate Random Process vs Random Variable vs Sample Space
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Graduate Why is/was consistency of estimators desired?
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MHB Understanding the General Equation of Random Walks with Modified Variations
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Undergrad Can Mathematical Axioms and Postulates Prove That 1+1 Equals 2?
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MHB Correlation of Two Random Vectors
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Graduate Improving propagation of error in successive calculations
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High School Difference between 'if' and 'only if'
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