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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 Sum independent normal variables
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Insights Posterior Predictive Distributions in Bayesian Statistics
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Undergrad A quick question regarding the application of Aleph numbers to reality
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MHB Calculating Probability of Consonant and Vowel Tiles with Blind Selection Method
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MHB What is the correct formula for calculating savings plan?
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MHB Does the entrance test score determine the final exam score?
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Graduate Calculating the statistical properties of the given PDF
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MHB Graph: showing that diameter is greater than average pairwise distance
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Graduate Question about a property of a matrix of transition probabilities
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MHB Venn Diagram Question: How many whales were surveyed?
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Undergrad When does ## { n \choose k } ## represent set of lists?
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MHB Asian Zing Wings: Calculate Expected Value
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Graduate Computing a variance in astrophysics context
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MHB Why do combination and permutation have different rules for order?
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Undergrad Probability fun time: Proof that 1/3=1/2=1/4
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MHB Logic Proof With Rules of Replacement
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Undergrad How Does the Equation D x E mod Φ(N) = 1 Relate to RSA Encryption?
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High School Value of t for Probability Generating Function
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Undergrad Connection between Set Theory and Navier-Stokes equations?
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Undergrad Why are the inverse and converse of an implication not equivalent?
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MHB Prove the minimum and maximum edges in a graph
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Undergrad Statistical analysis of COVID reinfection
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Graduate Feature Selection for Revolution: Stats or Subject Matter?
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High School What would you pay to play (or avoid) a finite St Petersburg game?
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Undergrad Stratified sampling based on properties of random number streams
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MHB How Can Weighting Opponent Ranking Impact Tennis Player Statistics?
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Undergrad Dimension of an Angle: Clarifying the SI Standard
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High School Question about Chi-Square Test Regarding Normal Distribution
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Graduate Monte Carlo to compute uncertainties, why report the mean and SD?
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Graduate Range of values for ##2^{\aleph_0}##
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Undergrad What Does the Likelihood Function Tell Us?
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MHB [ASK] Probability with Factors
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Undergrad Is Complexity in Mathematics Determinate?
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Undergrad Separation of variables for Named Probability Density Distributions
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Undergrad God's algorithm as undecidable?
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Undergrad Issue about the percentage of falling of height of Likelihood
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MHB How Can a Random Number Table Be Used to Sample Cotton-Top Tamarins?
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Graduate Correlation between parameters in a likelihood fit
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Undergrad How to propagate errors through a regression & non-linear model?
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Graduate Difference between MAPE and SSE
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High School Probability Distribution with a resettable count to win
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Undergrad Subset definition: universal quantifier over which set?
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MHB Probability that the total annual profit is not more than 800000
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MHB Testing the Assumption of Car Model's km/L Performance
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MHB Proving (A⊕B)∩A= A-B: A Simple Guide
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Undergrad Optimizing Defective Rates with Bayes' Formula
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MHB Understanding the Difference Between 1 and 2 in Natural Numbers
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High School Choosing which variable is the dependent or independent variable
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MHB Roots of equation and probability
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Undergrad Combination or Permutation Calculation
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MHB Probability to get the correct message
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Undergrad Odds of Winning Lottery: Expected Reward & Profit
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High School Elo, Glicko, and Truskill rating systems are most probably wrong
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MHB No problem! Happy to help. (Smile)
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MHB Stat.02 Find the value of the new variance
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Undergrad Probability of ending up with Rhode island
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MHB Distribution, expected value, variance, covariance and correlation
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MHB How to Graph a System of Inequalities for Investment Allocation?
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MHB Proof of Triangle Inequality for $n$ Natural Numbers
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Undergrad Right way to account for non-statistical uncertainties
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High School Do any 3D Venn diagrams exist that have no 2D analogues?
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Graduate How could I recognize patterns in streaming data?
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MHB What Are the Solutions to the System of Inequalities for Target Heart Rate?
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Undergrad Regression Prediction with Time Series Data
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Graduate What exactly is tested with Bartlett's sphericity test?
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Undergrad Solving an equation that contains the floor function
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Graduate Exponential statistical process to be characterised
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MHB Probability of Surviving 10 Years for A, B, and C
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Undergrad Probability: why can we use the Dirac delta function for a conditional pdf?
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MHB How do you multiply indexed matrices?
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Graduate Probability and entropy in an exponentially increasing sample space
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Graduate The chi square goodness-of-fit test with no degrees of freedom left
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MHB Proving $(A\cap B)\cup(B\cap X')=0$ Equivalence
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Undergrad Is this statistically significant?
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Undergrad Is There a Set Definition for Propositions in Propositional Logic?
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Undergrad Understanding 2 equivalent formulations of both data set measures
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High School What do we mean when we say that x∈R
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Undergrad Add an exponential number of elements, what will be the final cardinality?
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Undergrad Does one need V not equal to L in order to do Cohen's forcing?
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Undergrad Can Entropy Increase During a Probability Model Simulation?
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Graduate Convolution of two geometric distributions
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MHB Struggling with Econometrics Proofs? Find Direction & Solutions Here!
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Undergrad Applying Modus Tollens in Conditional Statements
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High School Poisson distribution having variation coefficient = .5?
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Undergrad Best way to quantify how well a model fits data
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MHB Understanding Ke Logic Rules & Finding Contradictions
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High School Using Small Examples to Solve Combinatorial Problems
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High School A problem of circular permutation
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MHB Why do we get like that the message?
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MHB Verifying Solution for Exponentially Distributed Random Vars.
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MHB What Edges Are Selected in the Bellman-Ford Algorithm?
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MHB Is Theorem 5.2 in SET THEORY AND LOGIC True or False?
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Undergrad What does it mean to summate from 1 upwards to something less than 1?
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Undergrad Can Generating Functions Simplify the Calculation of Currency Combinations?
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High School A problem of mathematical induction
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High School ##A \subset B \iff \exists x \in B \land x \not\in A##?
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High School Inverse Transformation from Response Surface
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High School How to prove the associative law of symmetric difference?
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Graduate Curse of dimensionality - what is it that grows?
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Undergrad What are the statistics of probability of dying today vs age?
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