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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 How do we interpret P(A|B|C) ?
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High School Wisdom of the Crowd for lesson plan
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Graduate Sets - Relations - proof involving transitivity
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Undergrad Question on random variables and histograms
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Graduate Kalman Filter EM decrease log likelihood
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Undergrad TwitchPlaysPokemon social experiement
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Graduate Weighting calculation to convert weather data from 6 stations into one
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MHB Selecting three points on a circle
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Graduate What are the Zermelo-Fraenkel Axioms and their meanings?
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High School What is the meaning of a measurement expressed as 2.0 cm -/+ 0.05 cm?
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MHB Random Variables: Proving Same Probability Distribution & Finding $X+Y$
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Undergrad Optimising 2 variable s to maximise a third
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Undergrad How Can Beginners Improve Their Mathematical Proof Writing Skills?
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MHB Probability that current could pass through
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Graduate Question about multivariate statistics on proportions
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Graduate Tractability of posterior distributions
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MHB Calculating Probability for Non-consecutive Lockers in a Discrete Model
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Graduate Memorizing Mathematical Definitions
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Graduate Heteroskedasticity and its implications
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Graduate Regression Analysis - Constructing a Model ((Need ))
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MHB Time Series: weakly stationary or non-constant ACF?
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Graduate Mean squared distance traveled by an unbiased random walker in 1-D?
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Undergrad Understanding Probability and Equality in Binary Choices
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High School How to make a fair model for competition please?
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MHB Forming groups as nearly equal in sums as possible
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Undergrad Chi-square test - I do not understand the results :-&
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High School Why do we multiply probabilities for AND events?
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Graduate Mathematical connection in the cartesian product
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MHB Analyzing Data: Is There a Significant Difference Between Two Screening Tools?
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Graduate There are effectively computable numerical functions which aren’t prim
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Graduate Proof that if the alphabet set is at most countable, then strings cnt
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Graduate Forward referencing in mathematics
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MHB Find a countable set that is also open
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Graduate Estimate the error variance of Autoregressive model
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Graduate Explanatory Vs non-exp. proofs for a given theorem. Any examples?
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MHB Probability to realize string using subsequences
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MHB Discovering a Formula for the Difference of Squares in the Fibonacci Sequence
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MHB Solving the Time Needed for A & B to Complete a Job Alone
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Undergrad Standard Deviation Conceptual [intro. Stats]
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MHB Find Relative Error of A: 2.33
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MHB Upper bound of the relative error
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MHB Determining the appropriate analysis method
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Undergrad Can Any Mathematical Expression Be Used for Regression Analysis in Excel?
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High School How to calculate the best way to fill out this test?
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Undergrad Exponential distribution, memory
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Graduate Capabilities of Automated Theorem Provers
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Graduate Is this density function well-known?
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MHB Solving Variables Puzzle: Correlation Coefficients & SPSS for N=850
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Graduate Question on Pearson's Chi-squared test
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MHB Investment Problem: $12,000 Net Profit of $120
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Undergrad Contribution to margin movement
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Undergrad Gaussian Function: Definition & Relation to Gaussian Distribution
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MHB How Many Functions Meet the Fixed Point Criterion?
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Undergrad Solve Beer Six-Pack Combos | 156 Brands Available
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MHB Proving $Y \setminus (Y\setminus B) = B$
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MHB Such That" vs. "iff": A Closer Look
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Undergrad Random sequence - full alphabet run length
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Graduate A question about a common pattern in mathematical proofs
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Undergrad Why translating language to propositional logic is tough?
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Undergrad Can the Addition Formula for PDFs Also Apply to CDFs?
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Graduate Derivation of Johnson Distribution - Get Answers Here
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Undergrad What is the Gaussian Function? Applications & Derivation
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Undergrad Expectation value for first success in a binomial distribution?
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Undergrad Difference between only if and if and only if
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Graduate Is Maximum Likelihood Estimation Valid with Limited Data?
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Graduate Why Do Degrees of Freedom Differ in Chi-Squared Distributions?
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Undergrad Maximum size of a set containing logical expressions
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High School Question in regards to class (statistic)
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MHB Is this rule a left recursive production?
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MHB Determine Y of New Coordinate with -6 db/octave Slope on Log Plot
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Graduate Relationship between the Chi_squared and Gamma Distributions ?
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MHB Markov Chain - Is state 2 periodic?
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Undergrad Chances of playing the exact same game of pool
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Undergrad Logistic Growth Models (interpreting r value)
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Undergrad Getting a random number with a distribution function
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Undergrad Question about Degrees of Freedom
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Graduate Estimating upper bound from measurements with uncertainties
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Graduate Understanding PDF Definition in Stat Theory | Question on Divisor & Histogram
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Graduate Expectation of ratio of 2 independent random variables ?
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Undergrad How to Find Intervals for α and β in a Linear Model Given y and x?
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MHB How can I find |A|,having found |UA_{i}^{c}| ?
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Undergrad Calculating Time and Fuel Efficiency for Race Car Laps
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Undergrad Understanding probability, is probability defined?
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Undergrad How to calculate errors for fit parameters?
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Graduate How Can Bayesian Analysis Estimate Player A's Winning Probability in a Match?
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Undergrad Odds of Losing 50 Coin Flips in a Row: Calculations & Betting
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Graduate Want to (roughly) predict future behavior of a system
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MHB Use algebraic manipulation to prove the distributivity property
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MHB Is x + xz = xz in Boolean Algebra?
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Graduate Numerical Integration of Langevin Equation
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Graduate Non-standard choices for confidence intervals
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Undergrad Derivation of the exponential distribution - that infinitesimal
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Undergrad Unique combinations in a set.(+)
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Undergrad How Do You Determine Conditional Probabilities in Practical Scenarios?
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MHB Continuous probability distribution
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Graduate The Incompleteness of Mathematics: A Philosophical Inquiry
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Graduate Is Peano Arithmetic Essential for Understanding the Logic-Math Connection?
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Graduate Conditional probability for normally R.V
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Undergrad Coin flipping to get a random digit
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Graduate Is this a correct observation about Markov-chains and stoc.processes?
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