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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.
Undergrad The number of positive integral solutions is to be found
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Undergrad Variations of the Variance Formula
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Undergrad Can var(x+y) Be Less Than or Equal to 2(var(x) + var(y))?
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Undergrad Optimizing Response Rates: Statistical Analysis for Small Population Sizes
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MHB Expected number of questions to win a game
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Undergrad Where can I find resources to learn about distributions.
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Graduate Logic Matrices - automata theory
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Graduate What is the Cumulative Distribution Function for a Continuous Random Variable?
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Graduate 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 Finding the 3rd Number to Keep Variance Unchanged
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Graduate Bivariate gaussians for ion beam optics
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MHB GCD Discrete Math: Proving GCD(a,b)=1
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Graduate Question about Wikipedia statistics page
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High School 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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Graduate Mathematical Induction: Find P(sub2)(A(subn)) & Prove (n*(n-1))/2
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Undergrad Natural Language proof of additive inverse
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Undergrad Can we apply non-linear smoothing to a linear looking like data ?
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Graduate Gaussian Mixture Model Confusion
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Graduate Calculation of the error function.
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Undergrad Fitting a sine curve that isn't a perfect sine curve?
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Graduate Comparing discrete data to a continuous model (1D)
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Graduate Statistics: finding a critical region
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MHB Solving a Logarithm Problem with Given Logs: Step-by-Step Guide
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Undergrad Variables and normal distributions
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Undergrad Slotted ALOHA P(All nodes successful @ time t)
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Undergrad Expected number of questions to win a game
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MHB Need help adding a percentage cost to a selling price
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Undergrad Calculating Possible Sequences with Constraints
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Graduate 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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Graduate Proving Correlation Coefficient Relationships for 'x' and 'y' with Zero Mean
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MHB Demand and Regression Analysis
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Undergrad A question involving permutations and probability.
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Undergrad How can I convert a rate of behavioral responses into a probability?
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Undergrad More on secretary/marriage/sultan's dowry problem? It is so cool
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Undergrad 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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Graduate Interpreting a very small reduced chi squared value
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Undergrad What Is the Fair Price per Trial When Stopping After 3 Heads?
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Undergrad Expected tries to to remove ball from urn
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High School 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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Undergrad Why is it P(X=a) = 0 for all a belonging to ℝ for continuus rand.vars?
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Graduate Can the Kolmogorov definition of the conditional probability be proven
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Graduate Confusion on application of definition of degrees of freedom
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Graduate Showing a random Variable has a continuous uniform distribution
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Undergrad Looking for confirmation on probability homework question?
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MHB Inequality proof - for determining convex set
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Graduate Can the axiom of countable choice be proved?
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MHB KRISTINE's question at Yahoo Answers (Set inclusion)
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Graduate The Place of Natural Numbers in Axiomatic Mathematics
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MHB Logic problem with arithmetic and inequalities
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Undergrad Combinations and Permutations of Cards
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Undergrad Calculating the Probability of K=3 When Flipping a Coin 6 Times
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Undergrad What Is the Probability That the Maximum of Two Drawn Balls Is 9?
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Graduate Autocorrelation function from PDF?
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Undergrad What is the probability that the maximum roll of a dice will be exactly 2?
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Graduate Dealing with Random Coefficients in Linear Differential Equations
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Undergrad Calculating number of character combinations in password
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Graduate Expected value of complex gaussian
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Graduate Can You Find a Counterexample to the Recursive Lucas and Fibonacci Relationship?
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Undergrad Understanding probability density function
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Undergrad Hypothesis Testing Stats: Making a Test w/ Unknown SD & Tables
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Undergrad How Many Ways to Arrange Five Colored Balls with Specific Conditions?
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Undergrad Choosing the Best Test for Exponentiality for Sample Size of 150
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MHB Solve Recurrence Equation w/2 Base Cases Same Result
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Undergrad Percentage question (probability , game)
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Graduate Random process derived from Markov process
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MHB Probability of current flowing through circuits
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MHB Word problem involving counting
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High School Concept of Rate: Understanding Division of Different Units
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Undergrad Calculating Rabbit's Moves on a Chessboard | Combinatorial Question
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MHB 4 part problem about a 4-sided die.
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High School How do I learn to use statistics for high school basketball?
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Undergrad Standard deviation with frequency
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Undergrad Probability of an event occurring at least once over n trials
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MHB Probability of White Ball Drawn Twice From Urn I & II
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Undergrad Is it possible to find the SD without the data?
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Graduate Combining Errors for Stress Calculation
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Graduate Could Set Theory Actually Prove 1+1=3?
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Graduate Measures beyond Lebesgue: are Solovay's proofs extendible to them?
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Undergrad Statistics: 90th percentile demand
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MHB Solving a Logic Proof: Existential Hypothesis Rule
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MHB Probability of Random Card Selection from 32-card Deck
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Graduate Continous Time Gaussian Distribution
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MHB Calculating Element Count in Disjoint Volumes Using Venn Diagram
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Undergrad Sample spaces having equally likely outcomes
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Undergrad Probability of Error Occurring in Message
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Undergrad Probability of Selecting All Women in a Group of 5 from a Room of 100 People
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MHB Logic and Laughter: A Railway Tunnel Experiment
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MHB True/false units,amounts of plane figures
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Graduate Papal conclave in the Vatican: too quick?
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Undergrad How Do You Convolve Two Discrete Distributions?
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Graduate Does anyone have some expertise in stochastic processes?
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Graduate Error Rate and Its Role in Significance
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MHB Probability of First Ball Drawn Red | Explanation Provided
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MHB What Does P(X ∈ dx) Mean in Probability Notation?
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