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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.
Busy Beaver Function: Range of BB Sets
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A Can Somebody solve the Rich Investor's Paradox?
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B Sweets in a bag probability problem
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A P vs NP Guessing and process of elimination
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A Testing if probability is the same for two groups
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B Subsets of Rational Numbers and Well-Ordered Sets
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I Constructing Index: Combining Financial Time Series
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I Checking for Biased/Consistency
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A Keeping Randomized Variable in Regression?
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MHB Different Number of Equivalence Relations
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A Interpreting the Association Between y and x while Holding the Group Constant
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MHB Proving Set Equality: {A ∪ (B ∩ C')} ∪ A ∪ C = A
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A Should I be concerned about collinearity in my crime rate prediction model?
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A Difference between LMEs and GLMMs?
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A Do Residuals Always Sum to Zero in Regression Analysis?
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I How to select a normalization method?
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I Can a truly random number be constructed?
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I Jump probability of a random walker
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B Viability of log-log transformation for some data
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B Understanding Probability: Why Do We Divide by 2 in Certain Situations?
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A Stochastic differential equations with time uncertainty....
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I Ordinal Arithmetic: Proving X is Countably Compact
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B Is Percentile Rank a Lower or Upper Bound?
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I Participant non-compliance: How to include data in analysis
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A Leaving out a confounder in longitudinal regression?
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I Density, distribution and derivative relationship (stats)
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I If symmetric then transitive relation
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MHB [Series] State the first four terms and find the nth term
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A Follow-Up on F-Test in Multi-Linear Regression
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MHB The Telephone Numbering Plan in North America: Counting Possible Numbers
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A Deriving Probability Amplitude from Markov Density Function
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I Calculating error on averages with uncertainties in meas.
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MHB Understanding Two Graph Theory Problems
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A Solving Queueing Problem: Population to Queue to Server
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Specialization-generalization(mathematical logic)
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I What Are the Philosophical Implications of Godel's Incompleteness Theorems?
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I Question: Proposed Solution to Two Envelope Paradox
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I How do I normalise my data to a maximum of 100?
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B How to determine when to take a bet?
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I Weibull distribution derivation
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I Is Implying an Implication in Nested Quantifier Problem Correct?
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A Multivariate Regression vs Stratification for confounding
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A What is the reasoning for this prediction?
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MHB Linear conqruence and relations problem
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A Observing interactions with plots using est. coeff.
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I Significant correlation, not significant coefficient
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MHB How Can the Pigeonhole Principle Solve These Mathematical Puzzles?
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I Gradient descent, hessian(E(W^T X)) = cov(X),Why mean=/=0?
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A Different results for factor vs continuous
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B Understanding the Concept of Independent Events: Venn Diagrams Explained
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I Exponential Distribution Question
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MHB Probability Distribution Problem
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A Interpreting Poisson Regression Estimates across groups
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I Maximum likelihood w/ histogram, zero probability samples
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A Does Delta Method work for asymptotic distributions?
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MHB Solve Recurrence Equation for Domino Chart of 1xn
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I Independent event but yet not independent
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I Correlation Coefficient Clarification
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I Finding the average time with given probability
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A A "Proof Formula" for all maths or formal logic?
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I Logarithmic Binning: Guide & Reference | Physics Forums
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I Selecting a Natural and a Real Uniformly at Random
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A How to Optimize Predictive Models: Include Interactions or Not?
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A What is a large change in deviance?
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A Comparing Kullback-Leibler divergence values
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A Undecidability and multivalent logic
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MHB Can Anyone Solve This Difference Equation Using Generating Functions?
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B Cardinality and Natural Numbers
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A How can I resample data with errors linearly in log space?
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I Statistical problem of drawing colored balls from boxes
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A Relative frequency and nonmeasurable sets
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I Do I use instrument error or arithmetic mean error?
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I Online sourses to learn chi square test of homogeneity
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I How to calculate the uncertainty of success rates?
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I Upper bound and supremum problem
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A Adding Multivariate Normal Distributions
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MHB Optimal Seating Arrangement Algorithm for Friendship Graphs
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I Does Rearranging Quantifiers Affect Looping in Nested Statements?
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I Calculating Probability with Poisson Distribution: Radioactive Source Counts
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I How do I find the standardized coefficients?
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MHB Proving/Disproving "Every Pot Has a Lid
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I Random Variables Mutually independent
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B Not sure what this problem would be called....
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MHB Probability calculation with Bayesian Networks
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MHB How Do You Find the MLE of Lambda in a Sum of Two Poisson Distributions?
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I Correct way to understand logical implication?
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I Is the F-test Calculation Different for Longitudinal Data in Linear Regression?
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A Should I Ignore Data Driven Models or Use Bayesian Methods for Model Selection?
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I Pie Charts & Error Bars: Which to Use?
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I What Is a Measurable Cardinal in Set Theory?
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MHB Understanding Sets, Relations, and Functions for Struggling Students
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I What "language" means in Kolmogorov complexity?
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A How to combine correlated vector-valued estimates
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A Dichotomize or not? Logistic vs Linear
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I Central limit theorem, panel study
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I Beat the roulette wheel with this?
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MHB Solving the Infinity Hotel Problem: 161 Guests
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I Panel study, multiple linear regression, assumptions
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MHB Natural Deduction: Solving Sequents [7/10]
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A Logistic Regression Interpretation
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