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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 Smoothness of Discrete Functions
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Undergrad Using Logical Equivalences to Simplify a Statement
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MHB 7 Students, 7 Exercises: Min Phone Calls Needed?
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MHB What Is the Probability a Random Road Choice Leads to the Factory?
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Undergrad What is the error on averaging?
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Graduate Three lines two neurons and M×M receptors.
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Graduate Measuring the degree of convergence of a stochastic process
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MHB Construct a frequency distribution using 5 classes
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High School Solve Combinations Puzzle: 5 Letters ABCDE
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MHB Determining Sample Size for Studying Sodium Consumption and Hypertension
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MHB Statistics Normal Distribution
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Undergrad Weird statement of conditions in propositional logic
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High School A simple (?) combinatorics question....
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MHB Solving "Who Dunnit": Calculating Probability of Joshua McCoy's Involvement
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Graduate Why Can't the Continuum Hypothesis Be Decided Using Standard Real Number Models?
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High School Evaluating CDF of a Random Variable with Exponential Components
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Graduate Convolution Questions: Expectation Value & PDF Method
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Undergrad Calculating Many-to-Many Distances from GPS Coordinates
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Graduate Calculating GPS Uncertainty for a Bicycle Trip
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MHB Prove 1 - 1: Prove Functions are 1 - 1
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High School Card-drawing probability problem
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MHB Is Adding Even Numbers to Fractions Enough to Prove Countable Infinity?
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Undergrad Error while doing multi-linear regression with minitab.
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MHB Solve Pigeon Hole Theory Problems
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Undergrad What is the Probability of a Sample Having Access to Clean Drinking Water?
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High School Different Value In These Two Gambling Games?
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Graduate Blue-Eye Paradox: Solution Not Unique
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MHB A question about 'properties of multivariate normal distributions'.
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MHB The problem {x ∣ Tx(x)=1} is undecidable
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Undergrad A new puzzle based on the "Blue-eye paradox"
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MHB What are the best algorithms for solving a TSP with 6 points?
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MHB Can a Student with 73 Marks Place Among 18 Candidates?
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MHB Proving Undecidability: Reducing H_0 to H_epsilon
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MHB Proving Onto and 1-1 Properties of Function Compositions
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MHB G o F = {(1,3)(2,2)(3,2)(4,2)(5,5)(1,1)(2,3)(3,4)(4,5)(5,2)}
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MHB Inverse of F: {(1,2)(2,2)(3,2)(4,5)(5,3)}
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MHB Proving Regularity of $L^R$ Using DFA Construction
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MHB What Is the Probability That Any Bucket Receives Exactly n Red Balls?
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High School Finding CDF of Gamma_m: Solve Using Functions
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Undergrad Effect of a Moving Average on Gaussian Noise
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MHB Question ' write the elements of set A'
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Undergrad Pca and eigenvalue interpretation
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Graduate How Do Correlations Between Uncertainties Affect Analyses?
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MHB Designing a Non-deterministic 2-Tape Turing Machine for a Specific Language
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MHB Binary Relations and Equivalence Classes | Proving R is an Equivalence Relation
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High School Spy Extravaganza-Probability/Logic riddle
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MHB Find DFA Equiv: States, Transitions & Function
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Graduate If the axiom of induction were extended to include imaginary numbers....
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Undergrad Decision maker equation (comparing 3 variables)
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Undergrad Yet another Bayesian probability question
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Undergrad I'm having trouble seeing the big picture of this proof.
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Undergrad Why Do Certain Large Cardinals Have Specific Properties?
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MHB What is the General Form of the Language Recognized by the Given Automaton?
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Undergrad Proving propositions involving "if and only if"
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MHB Ice Cream : NP-complete problem
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MHB Finding a Minimal Vertex Cover & Max Sets for a Graph
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Undergrad Hessian of least squares estimate behaving strangely
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Undergrad Determining the right komi in the game of go (for 19x19 board)
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High School To show of 5[SUP]√2 [SUP] >7, logically.
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Undergrad Slope of LS line = Cov(X,Y)/Var(X). Intuitive explanation?
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High School Unbounded Logical Trees: Constructing Natural Numbers with Logical Trees
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Undergrad A confusion about axioms and models
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Graduate A strategy better than blind chance
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MHB Amount of attempts for something to happen
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MHB Finding fixed known %'s of total when total % known
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MHB What is k-Equivalence in Computability Theory?
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MHB Is HSC NP-Complete in Graph Theory?
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Graduate Statistical uncertainties of sub-backgrounds
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MHB Non-deterministic 2-tape Turing Machine
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High School Is the Mean Using the CDF Calculation Correct?
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MHB Probability Question - Lottery
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MHB Show that the languages are undecidable
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MHB What Do $\phi$ and $\phi'$ Mean in Regular Grammars?
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MHB Optimal TSP-Tour in Grid-City: Let's Find Out
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High School Calculating Probability with Random Variables and Constants
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MHB Proving a Set Theory Statement Regarding Families of Sets
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MHB Venn diagram and table word problem Help
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MHB Equivalence of NFAs with/without $\epsilon$-Moves
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MHB Probability Activity Word problem for relative frequency
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MHB Problem of Calculating Probabilities
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MHB Why is there a probability paradox in this bag of balls?
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Graduate Serial correlation coefficient (random data)
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Undergrad Can the bird return home?(about probability)
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MHB Chi-Square Test: Solving Doubt w/ Kepler
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High School Is 2ab Always Less Than or Equal to a² + b² for All Integers a and b?
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High School How are permutations and probability related?
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MHB Logic: Reductio Ad Absurdem Assumption
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Graduate Cauchy convolution with other distribution
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MHB NFA Hello! (Wave) - Computation Theory Explanation
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MHB What Language Does This DFA Recognize?
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Undergrad What distribution to use for a 'lavatorial' problem?
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Undergrad How to measure the 'agreement' between two assays?
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Undergrad Can I get thresholds from logistic regression coefficients?
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Undergrad Propagating Error in both numerator and denominator of ratio
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Undergrad What is the average time to do a pass when data is read after a period of time?
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Graduate Sum of random variables, given sum of observed variables
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MHB Compound Interest Problem: When Will Mr. Weasley's Liabilities Be Cancelled?
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MHB How Can I Show That the Symmetric Difference of Sets is Associative?
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Undergrad Maximizing Targeted Reach in Advertising Campaigns: A Statistical Approach
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Graduate Frequency analysis of signal with unknown period
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