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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 Placing random variables in order
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MHB Probability of drawing mutiple marbles.
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Undergrad Counting Quadruples of Integers: A Combinatorial Problem
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Graduate How Does the Central Limit Theorem Estimate Error in Area Calculations?
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Undergrad 5 essays, two chosen, one chosen probability 1
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Undergrad Finding Equivalence Relations in a Set of 4 Elements - Juan's Question
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Undergrad Please help me to judge whether a 'random' draw was fixed
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High School Calculating Accuracy % of Inventory with 5 Boxes of Tools
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Graduate Are Random Walks with Different Step Sizes Identical in Brownian Motion Limit?
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Graduate Gibbs Random Field: Positive Probability Distribution Explained
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Undergrad Coding Theory. It also combine some linear algebra as well.
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Undergrad Simulating Gaussian Process in R w/ Mean & Variance
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Undergrad Which branch of statistics and mathematics deals with extrapolations?
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Graduate What is an empty family of subsets?
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Graduate Calculating Nσ for Table Area: Theory & Practice
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MHB Can you prove these floor and ceiling equations?
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Graduate Understanding the Limsup Operation in Set Theory
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Graduate Paradox of uniform prob. distribution on Z+ vs cardinality, etc.
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Undergrad Least upper bound of open interval.
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Undergrad Vector Components and Choosing Epsilon: True or False?
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Undergrad Problem Involving Counting of Elements in Three Sets
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High School Is Sample Space an Open or Closed Set?
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Undergrad Two random distribution problems
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Undergrad Calculating Signal to Noise Ratio for Multiple Choice Exams
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Undergrad Probability of rolling a sum of 6 before a 7 or 9
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Graduate How Is Error on Half-Life Calculated Using Poisson Distribution?
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Graduate Theorem in applied mathematics that relies on the axiom of choice
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Undergrad Explanation of some terms in Normal(Gaussian) Distribution
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Undergrad Most probable value of a random variable?
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Undergrad What is the probability of drawing cards from a deck?
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Undergrad Solving LSE of y=ax+bsinx: Find a & b
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Graduate Balls in a box shaking experiment
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Undergrad Can a Mathematician Prove a Coin is Biased?
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Graduate Set of functions that is eventually zero
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Undergrad Why incidence and adjacency matrices (graph theory)h
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MHB Understanding Binary Long Division: Finding Zero Quotient Digits
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MHB A question on consistency in propositional logic.
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Graduate Formulation of recursive subset equality
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Graduate Set cardinality, Turing encoding, and inductive proofs
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Undergrad Is Conditional Probability influenced by Consecutivity?
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High School Comparing Bobby and Cindy's Math Test Scores: Who Performed Better?
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Undergrad Calculating variance of a single statistic from different collections of data
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Graduate Partially specified elements of a group?
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Graduate Dichotomy paradox reverse engineering
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Undergrad Discrete Math Question on Universal and Existential Quantifiers
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Undergrad Proof that empty set is subset of every set
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Undergrad How do you find the uncertainty in a function of two variables?
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Graduate Counterexample where X is not in the Lebesgue linear space.
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Undergrad Differences between choices in polling
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Graduate Dimensions of Covariance matrix (multiple observations)
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Graduate Convergence of the Expected Value of a Function
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Undergrad Diccrete Math problem: finding a proposition given a specific truth table
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Graduate Convergence of indicator functions for L1 r.v.
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Graduate Understanding Equality in Mathematics: A Comprehensive Guide
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Graduate What is the typical number of rounds in a gladiatorial league with N gladiators?
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Undergrad The other day our lecturer was going through field axioms, rules of
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Graduate What can we say about QQPlot of this data ?
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Graduate Countably Infinite and Uncountably Infinite
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MHB Calculating Probability of Drawing a Blue Ball from an Urn
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Undergrad Quadratic Regression calculation
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Undergrad Binomial Distribution with non integer succes
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Undergrad Can you win money on a bad bet?
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Graduate Hazard Function, and how to 'turn a rate into a probability'
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Graduate Amount of data vs. degrees of freedom in fit
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MHB Book Recommendation for Nearest Neighbor Graphs
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Graduate Cardinality of 1-1 mappings of integers to themselves
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Graduate Average waveform or calculated values?
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Undergrad Basic Conditional Probability
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Undergrad Determining appropriate range from test data
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Undergrad Totally ordered and Partially ordered Sets
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Graduate How to choose between two uncertainty calculation method?
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MHB Would Network Traffic Rate Estimates Follow a Pareto or Normal Distribution?
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Undergrad Confused about conditional statements and vectors?
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Graduate Finding probability using moment-generating functions
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MHB Arrangement of eight people around a square table (problem from Grimaldi's book)
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Graduate What is Brownian Motion (Weiner process)?
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Undergrad Regression Analysis: Finding Optimal Parameters for Non-Linear Functions
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MHB Purchasing Power: Find Year for Dollar to Reach 40 Cents
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Undergrad How Do You Calculate the Number of Possible Hands in a Modified 40-Card Deck?
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Undergrad Formulation of a score for how busy a person is
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Graduate Correlation between poisoon processes
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MHB Price, Supply, and Demand Questions I
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Undergrad Determining Winning Combinations of Parties with >50% Votes
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MHB What are the solutions for the geometric sequences in a given pair of problems?
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Undergrad Effect size in multiple regression
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High School Logic behind the number of combinations of numbers
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Undergrad Bayesian method vs.maximum likelihood
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Undergrad Is lg(n) in Big Theta of ln(n) Due to the Change of Base Rule?
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Undergrad Boolean Algebra: Proving A'''' = A Using Complement and Binary Addition
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Undergrad Base rate probability application question
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Undergrad Understanding Z Distribution for Lightbulb Lifetime
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High School Average Percentages over 3 years
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Graduate What is the difference between whitening and PCA?
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Undergrad Optimizing Football Coach Rankings: Choosing Weights for Statistical Variables
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MHB Natural numbers form a poset under $ \le$
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Undergrad The distribution of function of random variable
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Undergrad Conditional probability question
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Undergrad 10-year zero coupon rate, how to calculate x?
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Graduate Probability of overlapping random pulses
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Graduate Modular arithmetic with cardinals.
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