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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 Prove that a zero-one matrix can only have 1's after 5th power
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Undergrad What does max notation mean in polynomial degree calculations?
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MHB Standard normal distribution probability
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MHB Probability using the complement rule
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MHB Probability of Tenured Faculty on Committee
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Graduate Ergodicity and the perception of time
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Undergrad Logic operations and binary operations
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Graduate How can I find the CDF and PDF of Y?
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Undergrad Histogram to PDF Conversion: Confirm Experimental Approximation
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MHB What is the Canonical Form of Linear Programming?
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MHB Basic feasible solution definition and example
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MHB Probability Issues? Help Solving Joe's Die Problem
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Undergrad Are probabilities predictive and statistics a posteriori ?
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Graduate Zero-One Laws: Examples of Measurable Events w/ Probability 0 or 1
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High School Difference between terminating and repeating decimals
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Graduate Why Can't First Order Logic Theories Demonstrate with Infinite Steps?
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MHB Probability question from TV, cracking a phone password
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Graduate Scatter plot correlation coefficient
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Undergrad What is the Probability of A' n B' Given A' and A, B, and A n B?
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Graduate Is a Von Neumann Universe possible in ZC without the Axiom of Choice?
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Graduate How to measure the time dependent correlation of two signals
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Undergrad Uncovering the Math Behind Jungle Ecology in Costa Rica
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MHB No Optimal Explaining Formally
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Graduate Comparing gaussian distributions with Gumbel-like distribution
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Undergrad Probability that A is smaller than B?
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Undergrad Are there multiple definitions of propositions in mathematics?
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Graduate Conceptual Problems with Random Variables and Sample Theory
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MHB Some help with some problems about proofing quantifiers.
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Graduate Is algebraic statistics nonsense or useful?
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High School Something I discovered doing logic
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Graduate What Makes the Axiom of Choice So Controversial?
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Graduate Is Induction More Rigorous in First-Order Logic Than Higher-Order Logic?
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MHB What is the formula for the $n$th term of the interesting sequence?
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MHB One-to-one & Onto Function: $f$ from $A$ to $B$
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MHB Proving A ≤ B or B ≤ A from Trichotomy.
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MHB Maximum Likelihood Estimators for Uniform Distribution
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High School Is Probability Equally Distributed Among Unknown Options?
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MHB Simplest Proof of Satisfiability Under Interpration
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MHB Minimum Guesses to Solve Mastermind Puzzle w/ 4 Digits
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Graduate Comparing probabilities of Binomially-distributed RVs
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MHB Computing joint cumulative distribution function
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Graduate Can a Theory Be Valid with Fewer Than Three Axioms?
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Graduate Distribution of the zeros of the zeta function
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Graduate PDF of open ended double dice rolls
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MHB Solve Blackjack Probability: No Dealer/Player Blackjacks
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Undergrad Non-linear extrapolation graph
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Graduate What Is the Probability of a Third Head After Two Heads with a Biased Coin?
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MHB Cardinality of Set A: 1 or $\le$1?
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Graduate Natural deduction: True iff not false
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Undergrad Why is it that calc 3 is sometimes not required for stats?
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Undergrad Inclusion-Exclusion principle problem
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High School How many students advanced to the next round?
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Undergrad One 50% bet is worse than fifty 1% bets?
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Insights Informal Introduction to Cardinal Numbers - Comments
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MHB Is this a correct application of the reduction method?
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Graduate Set Theory, Rough Set Theory, Fuzzy Set Theory
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Undergrad Simplifying a 4-term equation using boolean algebra
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Graduate Optimizing Conditional Expectation
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MHB Next set of prime birthdays for three brothers
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High School Finding the set of u such that
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Graduate How Is Uniqueness Defined for Familiar Mathematical Sets?
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MHB Joint Probability of Independent Events
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Graduate A formula based approach to Arithmetic Coding
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Graduate Logical structure of definitions
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Undergrad Why Did My Logical Equivalence Proof Fail?
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Undergrad Are calc-based stats classes useful for decision making?
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Graduate Test Hypothesis ##\it{p}##-value and ##\sigma##
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MHB Venn Diagram Problem: Tipping Survey Results
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MHB Algorithm to answer existential questions - Reduction
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MHB Logic Book: Definitions, Language & Existential Formulas
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Graduate What Can Be Learned from Signal vs. Background Efficiency Plots?
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Graduate Efficient HMM with Feature Vectors for Improved Sequence Analysis
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High School What does vertical bars around a set mean?
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MHB What Are the Time Complexities of These Functions?
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Graduate Asymmetry between probability distributions
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Undergrad The error between two different standard deviations
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Graduate MLE estimator for mean always equal to the mean?
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MHB Math Game HELP: Solve Hard Task with Invariants
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MHB Prove |X| = |Y| When X\Y and Y\X are Equipotent Sets
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Graduate Categorical Counterpart to Relation bet Metric and Measure S
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MHB What Polynomial Pairs Satisfy These Complex Functional Equations?
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Graduate Show a functions inverse is injective iff f is surjective
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MHB Count the number of strings of length 8...
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High School Why does multiplying by 100 convert a fraction or decimal....
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MHB Prior probability distributions
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Graduate Looking for a Better Textbook on Set Theory?
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Graduate Which Fit Should Be Chosen When Goodness of Fit Values Are Close?
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Graduate How to Prove (∀x)(A→B) ≡ ((∃x)A) → B Using First-Order Logic
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Graduate What Insights Can We Gain from Analyzing Mass and Velocity Ratios?
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High School Dealing with very large and very small numbers
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Undergrad Error Calc for Rabbit Feed Measurement
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MHB Show at least one of the inequality must be true
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Undergrad Determining Optimal Moving Average Period for Cyclical Sales
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Undergrad A quick Question on Joint Uniform Distribution
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Graduate What is wrong with this inequality?
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MHB Determine the best price for a amusement ride
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Undergrad What software for optimization surface of 4 parameters?
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Undergrad Items are given a fixed probability of selection per trial
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MHB How to Prove that |x-y|≤3k Given |x-3|≤k and |y-3|≤2k in Algebra?
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Graduate Can a Chi2 test be used on uniform p test results?
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