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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 Finding 50-Year Return Period Maximum Temperature
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MHB What fraction of light do these glasses transmit
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MHB Can Turing Machine Decidability Extend to Complex Algorithm Outputs?
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Undergrad Proof of the Division Algorithm
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MHB What is the average profit on producing and selling 40 items per day
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MHB What is the Probability of Success in Comparing Normal Distributions?
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MHB Operations on Sets: Proving A⊆B⊆C & A∪B=B∩C
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Undergrad Implication, Boolean Expression and Venn Diagrams
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High School How do I calculate power plant capacity loss over 25 years?
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Undergrad Question on problem 7 on July Challenge
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Undergrad Calculating a standard deviation involving weighted samples
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Graduate Joint Used to Show lack of Correlation?
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Graduate Infinity question about known numbers?
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Graduate Relationship between Poisson distribution and Poisson Process
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MHB Calculate Probability of Successfully Rolling 5 Times
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Graduate Investigating environmental time series and algorithms
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Undergrad Are existence proofs outlawed in multi-valued logics?
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MHB A Galton Watson branching process
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MHB Which class has the greatest frequency and which has the least frequency
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Graduate Derivation of the differential Chapman-Kolmogorov Equation
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MHB What Is the Probability of Receiving Identical Pairs from Random Crates?
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Undergrad Derivation of the Variance of Autocorrelation
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High School Justification of addition in Spivak, Ch.1
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Undergrad Confidence Interval vs. One sided Hypothesis Test
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High School What Are the Philosophical Implications of the Banach-Tarski Paradox?
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High School The probability that two or more of six events occur with known chances
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MHB Number of ways to divide a square grid in half
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MHB Counting Problem: In a school 315 girls play at least one sports
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Undergrad How Does the Sum of Random Signals Flatten as Their Number Increases?
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High School What is the probability of breaking a 56 game hitting streak record?
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Undergrad Questions about error range from Bayesian statistics
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Graduate Classification/Valuation Problem: Baseball
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Undergrad Finding CDF given boundary conditions (simple stats and calc)
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Graduate Ascending Order of the Sums of the Elements of the Sub(multi)set of MultiSet
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Graduate What uncountable ordinals live in the Long Line?
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MHB Distribution and Density functions of maximum of random variables
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MHB Is (∀v Fv -> p) Equivalent to (∃u Fu -> p)?
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MHB Discrete maths problem - tracing an algorithm
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Undergrad Kripke's fixed point for truth predicate: justification?
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Insights How to Write a Math Proof and Their Structure
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Graduate Second order logic and completeness
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Undergrad Re-scaling of exponentially distributed numbers
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Undergrad Fairly Distributing Undividable Goods: A Challenge
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Undergrad How to quantify the shape of a sequence of data values
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MHB What is the Range of a/b When ln(a+1)/ln(b+1) = x?
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Undergrad Predictions using unknown probability distributions
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MHB Probability of AT LEAST 3 6s in 5 Dice Rolls
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Undergrad What is the probability of a cable having a breaking load greater than 6200 N?
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High School Solving Boat Race Betting Problem: What's the Logic?
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Graduate Probability density function afterring
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Undergrad Optimizing Regression Degree with Weighted Cost Function
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MHB Find Cov(Z,W) with E(X^2)if X is N(0,1)
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Undergrad Calculating Volume & Weight of Aluminum & Carbon Nanotubes
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Undergrad How to Query the Average of the Three Hottest Consecutive Days in a Water Year?
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Graduate Need advice applying a logistic regression to model school data
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Undergrad Understanding Error Propagation in Averaging Measurements
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MHB Actual vs Expected Number of Lottery Winners
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High School Incompleteness Theorem's General Idea
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Graduate Proving Lim F(x,y) is the Distribution Function for X
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MHB Is (27/4)/(6.75) a Whole, Natural, Integer, Rational, or Irrational Number?
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High School Continuous uniform distribution - expected values
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Undergrad Question about Cantor's Diagonal Proof
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MHB How Much Must John Pay the Bank if He Returns the Loan in Full in 6 Months?
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Graduate Two interpenetrating percolated networks
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Graduate Over-searching error (statistics)
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Undergrad Ranking question with different number of observations?
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MHB Minimizing Expression w/ Karnaugh Diagram
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Undergrad Standard deviation question -- population std vs sample std
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MHB Form some model to predict a food items probability of you know being sold
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MHB Quine-McCluskey method: Prime implicants - disjunctive minimal forms
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Undergrad Variable transformation for a multivariate normal distribution
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MHB Median: Are there more men being paid more than £32,000 or less than £32,000?
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MHB Rent A Car Forecasting: Calculate the # of Bookings for July
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Undergrad Combination Formula with a lockout twist
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Undergrad A Lottery Game With Conditional Probability?
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Graduate Rationale of infinitely countable sets
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Graduate First order logic and set theory: who comes first?
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Undergrad Stratified Random Sampling vs Simple Random Sampling
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Undergrad Covariance of Fourier conjugates for Gaussian distributions
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Undergrad Permutations/combinations problem
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MHB Stuck on Derivation (Natural Deduction)
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Graduate Independent variable that is a distribution?
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Undergrad What is the present value of the bond?
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Undergrad Central Limit Theorem and fitting data
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Undergrad How can I compute Markov transition probabilities from given data?
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MHB Intro to Logic (prove sequents)
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Graduate Estimate the source of a variable when there are several distributions
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Graduate Reduction of Heteroscedasticity in Time Series
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MHB Estimate k0 for Elevator Probability of 10 Stops
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Graduate Difference between a limiting distribution and a Stationary distribution.
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Graduate Must On-Line Smooth Forecasted Point relative to previous points.
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Undergrad Newton-Raphson in Least Squares: How is it used? Cost Function?
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Undergrad Card Draw Probability with 2 copies of the same card
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Undergrad Missing(?) rigor in proof involving countable union of countable sets
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Undergrad Nonparametric Hypothesis Tests
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Undergrad Is there a term for this type of unknown experimental interference?
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Undergrad Error(?) in proof that the rational numbers are denumerable
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Undergrad Is throwing dice a stochastic or a deterministic process?
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Graduate How do I improve my skills in constructing mathematical proofs?
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Undergrad Where can I find a comprehensive resource for learning discrete mathematics?
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