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Undergrad Probability of X successes before Y failures on a d20 roll
- jgsugden
- · Replies 2 ·
Undergrad What is the expected number of fixed points in permutations?
- Dragonfall
- · Replies 1 ·
Undergrad Why the Monty Hall problem ignores the host's strategy
- SixNein
- · Replies 9 ·
Undergrad Ranking school performance on a competition with score distributions
- Diffy
- · Replies 8 ·
Undergrad Proving Equality of Functions: Theorem on Domain and Output
- evagelos
- · Replies 7 ·
Graduate What is the PMF of the number of modems in use at the given time?
- wooya
- · Replies 1 ·
High School Multiple properties and property combinations
- FirstInLine
- · Replies 2 ·
Graduate Sets vs Classes: Is Anything Beyond A Set?
- dodo
- · Replies 1 ·
High School Is probability saved somewhere and somehow ?
- danov
- · Replies 10 ·
Graduate Why does the double integral in the expected value proof equal EX?
- jetoso
- · Replies 2 ·
Undergrad Philosophy of basic set theory proofs involving or .
- scorpion990
- · Replies 5 ·
High School Combining Sets A and B Using If-Then Clause: AUB with C1 and C2
- porums
- · Replies 1 ·
High School How many combinations can be made with 10 bowling pins in 10 positions?
- oNesterud
- · Replies 1 ·
Graduate Calculating Probability with Infinite Product: 0.28
- learnfrench
- · Replies 2 ·
Undergrad Is this logical reasoning correct?
- frb
- · Replies 5 ·
High School What do superscripts and subscripts in statistical notation mean?
- plasmon
- · Replies 1 ·
Undergrad Predicting World Record Mile Time with Limited Training and Population Data
- futurebird
- · Replies 8 ·
Undergrad Distribution/confidence question for dummies
- CRGreathouse
- · Replies 5 ·
Graduate The cardinality of the set of all finite subsets of an infinite set
- Edward357
- · Replies 10 ·
Graduate How Can I Quickly Calculate This Integral Without Integration by Parts?
- Trung
- · Replies 2 ·
Graduate Why does 'x ∉ A ∪ B' imply 'x ∉ A and x ∉ B'?
- scorpion990
- · Replies 11 ·
Graduate Show that z=(x̄−μ)/(σ/√n) using MGF and CDF
- axe69
- · Replies 2 ·
Graduate Is Cantor's Diagonal Argument Flawed in Its Application to Positive Integers?
- ahristov
- · Replies 38 ·
Graduate Why does the size of a portfolio manager pool affect probability of skill vs luck?
- uni412
- · Replies 1 ·
Undergrad Balls and bins problem from 'introduction to algorithms' textbook
- mikepol
- · Replies 8 ·
What Are the Best Card Games That Center Around Probability?
- jk4
- · Replies 3 ·
High School Does "all but two" allow zero of that type in Boolean logic?
- roxberry
- · Replies 29 ·
Graduate What is the significance of strong equivalence in topological space metrics?
- ForMyThunder
- · Replies 2 ·
Graduate Is \dot{F} in ZFU an Injection from Urelements to Naturals?
- CRGreathouse
- · Replies 13 ·
Graduate What is the Role of Martingale Measures in Pricing Options?
- Focus
- · Replies 7 ·
Graduate What is the Ito-Doeblin Formula?
- BWV
- · Replies 2 ·
Graduate Are all probability spaces topologies?
- BWV
- · Replies 2 ·
Undergrad What is the Significance of the Prime Symbol in Probability Events?
- montoyas7940
- · Replies 2 ·
Undergrad Is r = –0.405 Significant at 5% for n = 22?
- kma27
- · Replies 1 ·
Graduate How Can I Improve My Proof Writing Without Feedback?
- futurebird
- · Replies 11 ·
Graduate How is reductio ad absurdum a valid proof method?
- Werg22
- · Replies 41 ·
Undergrad Double Monty - Action At A Distance?
- Simon 6
- · Replies 4 ·
Graduate Correlation functions of spin-2 fields
- straybird
- · Replies 5 ·
Undergrad Proving coin flip data follows exponential decay
- kateman
- · Replies 4 ·
High School Which logic arguments are valid with these four conditionals?
- peos69
- · Replies 25 ·
Graduate Combining Distributions for Accurate Function Timing: A Statistical Approach
- CRGreathouse
- · Replies 6 ·
Undergrad Proving associativity of union: (A ∪ B) ∪ C = A ∪ (B ∪ C)
- Feldoh
- · Replies 14 ·
Graduate Conditional probability and sum of rvs question
- MrFancy
- · Replies 4 ·
Graduate Probability of a Confidence Interval
- shalomhk
- · Replies 2 ·
Undergrad Solving Continuous Interest Formulas: What Causes the Difference?
- Tiburon11`
- · Replies 1 ·
Graduate Proof with regards to cumulative distribution function
- Eidos
- · Replies 6 ·
Graduate Least-squares estimation of linear regression coefficients
- DMTN
- · Replies 12 ·
Undergrad Probability that second card is an ace given one is a diamond
- davedave
- · Replies 7 ·
Undergrad A complex dice game (at least to me)
- bobze
- · Replies 8 ·
Graduate Are max and min of n iid r.v.s. independent?
- maverick280857
- · Replies 6 ·
Graduate Bounded Probability Density Function
- robbins
- · Replies 2 ·
Graduate Finding weights for a linear estimator with minimum variance
- purplebird
- · Replies 1 ·
Graduate Problems that seem to need the axiom of choice but don't
- Dragonfall
- · Replies 17 ·
Graduate Probability of a given data set given the parameters
- tronter
- · Replies 2 ·
Graduate Why is the Dedekind-Cantor axiom needed for Euclidean geometry?
- Werg22
- · Replies 5 ·
Graduate Maximum of dependent exponential random variables
- chased
- · Replies 3 ·
Undergrad Two envelopes with one swap: why does swapping give higher expected value?
- colin9876
- · Replies 39 ·
Graduate Proof of a result inside a lemma?
- tgt
- · Replies 9 ·
Graduate I have variance of response. How can I find it's MSE?
- HF08
- · Replies 1 ·
Graduate Compute Q-Function for Gaussian Random Variables
- NotoriousNick
- · Replies 2 ·
Graduate Is Every Asymmetric Relation Also Antisymmetric?
- icantadd
- · Replies 2 ·
Graduate How to Define f(X) in Set Notation?
- nasshi
- · Replies 1 ·
Graduate Understanding Cantor Set - What Are The Points Between Endpoints?
- boombaby
- · Replies 4 ·
Undergrad Solving Set Theory Questions Using Natural Numbers and the Latin Alphabet
- inbuninbu
- · Replies 10 ·
Graduate Understanding Recursively Enumerable Sets in Algorithms
- tgt
- · Replies 14 ·
Graduate Proving a+b=b+a in Axiomatic Construction of Naturals
- sutupidmath
- · Replies 5 ·
High School What is the probability of pulling a Z in Scrabble?
- JoeTrumpet
- · Replies 4 ·
Undergrad Use of the term pair vs ordered pair
- Werg22
- · Replies 4 ·
Graduate Tiling squares on the plane, methods
- Coin
- · Replies 2 ·
Undergrad Elementary Logic Book: Complete Completeness Theorem Coverage
- tgt
- · Replies 3 ·
Undergrad Fitting a curved dataset with nonlinear regression
- kenewbie
- · Replies 10 ·
Undergrad What Is the Probability of Rolling 9 Buncos in 30 Rounds?
- stojakapimp
- · Replies 12 ·
Undergrad Conditional Probability in a card game
- SiegeX
- · Replies 1 ·
Undergrad How is there a 40% chance a .275 batter gets more hits than a .300 batter in 15 games?
- cgrady
- · Replies 8 ·
Undergrad What Are the Odds of Hitting A, J, or 2 on the Flop in Poker?
- Offramp
- · Replies 3 ·
High School Combination and Permutation questions
- yc716
- · Replies 6 ·
High School What Is the Probability of Picking the Unique Marble in a Handful?
- hxtasy
- · Replies 2 ·
Graduate How Many Ordered Pairs Meet the Criteria for Ball Arrangement Probability?
- mathwizarddud
- · Replies 1 ·
Undergrad Finding the most common M&M color from two samples of 10
- musicgold
- · Replies 1 ·
Graduate Page 87 of Introduction to Set Theory
- sujoykroy
- · Replies 2 ·
High School Why is tan²x + 1 = sec²x not a trig identity?
- LAVRANOS
- · Replies 26 ·
Graduate How Do Mathematicians Interpret the Concept of Set Outside Pure Set Theory?
- Werg22
- · Replies 2 ·
Quote by Bertrand Russell on Probability
- kkna9877
- · Replies 1 ·
Undergrad Is the use of Chi-square test appropriate for this experiment?
- PleaseHelpMe
- · Replies 2 ·
Graduate Random Unit Vector From a uniform Distribution
- emob2p
- · Replies 2 ·
High School How many subsets does set A have?
- lipun4u
- · Replies 6 ·
Graduate Understanding Lebesgue Measure: Example of Open Intervals on [0,1]
- tomprice
- · Replies 1 ·
Undergrad How would you prove that constant is a subset of logarithmic?
- aaa59
- · Replies 3 ·
Undergrad Could functions form a set based on their relationships?
- Mol_Bolom
- · Replies 19 ·
High School Formula for optimal slot machine bet sizing given payout probability
- wasteofo2
- · Replies 7 ·
Undergrad No single optimal strategy in poker
- aquaregia
- · Replies 7 ·
Undergrad Intuitively, shouldn't variance always be 0?
- samh
- · Replies 3 ·
Undergrad Regarding Floyd's cycle-finding algorithm
- cyberfrenzy
- · Replies 1 ·
Undergrad What are the chances of achieving a 42% probability in this scenario?
- Last_Exile
- · Replies 9 ·
Graduate Can every totally ordered set embed in a single class?
- Dragonfall
- · Replies 2 ·
Graduate Expectation for # Exchanges (Quicksort Algorithm)
- rwinston
- · Replies 3 ·
High School Equivalent Statements: An Example
- samp
- · Replies 1 ·
Graduate Upper bound for K-L divergence on discrete prob. space
- Fra
- · Replies 8 ·
Graduate Hidden Markov Modeling and Background needed for Dynamical Systems
- KickerOfElves
- · Replies 3 ·
Graduate Maximum of two correlated random variables
- touqeerazam
- · Replies 2 ·