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Undergrad Basic quesion about equivalance classes
- pamparana
- · Replies 2 ·
Undergrad Proving a^2 or b^2 is Less than or Equal to n
- saadsarfraz
- · Replies 5 ·
Undergrad Dice, brassknuckles, and guitar
- Adeimantus
- · Replies 10 ·
Undergrad Proving the Impossibility of Odd Pythagorean Triples
- saadsarfraz
- · Replies 1 ·
Undergrad Distribution of Exponential Random Variable (RV)
- EngWiPy
- · Replies 8 ·
Graduate 'random' maps between infinite sets
- tgt
- · Replies 9 ·
Graduate Square Root Of 2 Irrationality Proof
- moe darklight
- · Replies 4 ·
Graduate R=2^\alepha 0 vs Continuum hypothesis A result in a taste of topology
- wsalem
- · Replies 2 ·
Undergrad Difference Between Yi & yi: What Is It?
- engineer23
- · Replies 2 ·
High School Functions and Sets: Get Help Understanding Them
- cam875
- · Replies 5 ·
Undergrad Probability that the driver is from G3
- 2RIP
- · Replies 2 ·
Undergrad Proving Congruence Modulo 5 for Powers of 4 and 9
- saadsarfraz
- · Replies 22 ·
Graduate Russell's paradox, ZF and Gödel's undecidability
- quasar987
- · Replies 5 ·
High School Calculating Probability of First Toss Being Tail in 3 Coin Tosses
- tictac123
- · Replies 11 ·
Undergrad How many mailmen are needed to connect all cities in a random delivery system?
- spock0149
- · Replies 2 ·
Are There Any Biostatisticians in this Physics Forum?
- thechicgeek
- · Replies 5 ·
Undergrad Binomial Expansion: Find (n+1)Ck in Terms of nCj
- saadsarfraz
- · Replies 3 ·
Undergrad Understanding Inequalities: Division by Negative Numbers
- Simfish
- · Replies 1 ·
Undergrad Multiple Choice question about Proposition Logic
- soopo
- · Replies 1 ·
Undergrad Probability of the Bit Torrent technology
- Chaos' lil bro Order
- · Replies 2 ·
High School Calculating logarithms by hand
- anisotropic
- · Replies 26 ·
Undergrad What is the best resource for learning set theory definitions?
- quddusaliquddus
- · Replies 3 ·
Undergrad Probability of Toy Car in nth Box Given 9/n-1 Boxes Have Toy Cars
- Cemre
- · Replies 4 ·
Graduate Is axiom of choice applicationless?
- jostpuur
- · Replies 27 ·
Graduate Time inversion of Brownian motion
- InvisibleBlue
- · Replies 6 ·
Graduate Normal Self-Product Distribution
- natski
- · Replies 3 ·
Graduate How Many Sequences of n 1's and n 0's Avoid Equal Counts Before the End?
- Adeimantus
- · Replies 1 ·
Undergrad The Debate Over Natural Numbers: 0 vs 1
- snits
- · Replies 7 ·
Graduate Is C > R? Complex vs Real Set Size
- samkolb
- · Replies 6 ·
Graduate Is an Order Isomorphism from (R,<) to (R,<) Always Continuous?
- TTob
- · Replies 2 ·
Graduate Why Generating Functions Work in Combinatorics
- samspotting
- · Replies 5 ·
Graduate Mathematical and logical truths exist before we have discovered them, so
- Georgepowell
- · Replies 65 ·
Undergrad Geometric Progression Weighted Average ?
- musicgold
- · Replies 4 ·
Undergrad How Many Cereal Boxes to Buy for a Complete Set of Pens?
- musicgold
- · Replies 7 ·
Graduate Sums of exponentially distributed rvs
- roadworx
- · Replies 1 ·
Undergrad Probability of winning a scratch lottery ticket given that 95% have been sold
- HokieBalla34
- · Replies 26 ·
Graduate Forecasting record temperatures
- Loren Booda
- · Replies 2 ·
Graduate How does ZF fixes Russell's paradox?
- quasar987
- · Replies 2 ·
Undergrad Regression analysis - case of multicollinearity
- flying_young
- · Replies 1 ·
Undergrad What Mathematics Fields Are Key to Understanding Gambling?
- Winzer
- · Replies 3 ·
Undergrad Need help for a statistical tool for my test
- mark.ramos
- · Replies 4 ·
Undergrad What is the difference between RMSE and standard deviation?
- evidenso
- · Replies 3 ·
Undergrad Confusion on Poisson and Binomial Distribution
- rahul77
- · Replies 10 ·
Graduate Why does \mathcal{P}(X \cup Y) not always equal \mathcal{P}X \cup \mathcal{P}Y?
- jojo12345
- · Replies 8 ·
High School Basic question on increased probability
- kurvmax
- · Replies 4 ·
Graduate Proving "No Surjection X \rightarrow P(X)": A Closer Look
- kidsmoker
- · Replies 6 ·
Graduate Proof Correct: AxB = Φ and A=Φ v B=Φ
- poutsos.A
- · Replies 19 ·
Undergrad Chi Squared vs. Coefficient of Determination
- Enjolras1789
- · Replies 11 ·
High School How Many Degrees of Freedom Are There When Flipping Two Coins?
- Savant13
- · Replies 2 ·
Undergrad Need good intro. to Statistics book
- spock0149
- · Replies 4 ·
Graduate Finding the Distribution of Steps for Pairs Game with n Objects and m Values
- LENIN
- · Replies 4 ·
Undergrad Meaning of iid random variables (plural)
- Sumanta
- · Replies 3 ·
Undergrad Wave with oscillating frequency
- Nikratio
- · Replies 2 ·
Undergrad Solving an Invalid Syllogism oai-3 Question
- Daedalus1
- · Replies 2 ·
Undergrad Given the pdf of two variable, find the distribution of the function
- xuxiaolichina
- · Replies 1 ·
Undergrad Solve the Mystery: Another 52 Cards
- Shigal
- · Replies 2 ·
Graduate Can This Predicate Calculus Proof Be Established?
- poutsos.A
- · Replies 9 ·
Undergrad Test for Proportions: Two Samples & CI
- axnman
- · Replies 1 ·
Undergrad Two data sets and want to do a regression excel y = C(x^n)
- engineer23
- · Replies 9 ·
Undergrad Relations and Functions in A and B Sets: Understanding the Differences
- luizgguidi
- · Replies 11 ·
Graduate Consistent enumeration on a poset
- farleyknight
- · Replies 1 ·
Graduate CE 102What is the relationship between confidence intervals and t-distributions?
- bhoover05
- · Replies 6 ·
Undergrad Standard Deviation of a sample of a population's means
- 2^Oscar
- · Replies 7 ·
Undergrad Does a Valid Rule of Inference Always Lead to a True Conclusion?
- mamma_mia66
- · Replies 17 ·
Graduate Minimize entropy of P = maximize entropy of ?
- mnb96
- · Replies 2 ·
Undergrad Can Abstract Math Prove a 15-Pair Relation Non-Transitive?
- H2Pendragon
- · Replies 9 ·
Graduate How can I calculate the error in a slope with variance in x and y values?
- Salish99
- · Replies 3 ·
Graduate Troubleshooting Power Spectra Analysis for Time Series Data
- Cincinnatus
- · Replies 1 ·
Graduate Confidence intervals for factors+continuous variables
- mtal
- · Replies 1 ·
Undergrad Igma notation 2i-1 = 2n, for all n is an element of N
- mbcsantin
- · Replies 4 ·
Undergrad Regression Project: Analyzing Real Life Data with Bell Curve Challenges
- Melindaneta
- · Replies 3 ·
Graduate Summing Probabilities: Gaussian vs Uniform Distribution
- SW VandeCarr
- · Replies 4 ·
Graduate Easy question on stochastic process
- grossgermany
- · Replies 1 ·
Undergrad Calculating the variance with a TWIST
- apoechma
- · Replies 3 ·
Graduate Cardinality of set of real periodic functions
- TTob
- · Replies 6 ·
Undergrad Graph Theory Terminology: Vertices, Edges, Endpoints
- Gear2d
- · Replies 1 ·
Undergrad Statistics: Please calculate my chance of passing the exam
- leopard
- · Replies 1 ·
Graduate Order Statistics Definition: Explained
- kingwinner
- · Replies 11 ·
Undergrad Optimizing Kiwifruit Packing: Shedz's Daily Tray Requirements and Cost Analysis
- Paulo2014
- · Replies 1 ·
Undergrad Prove or find counterexamples
- mbcsantin
- · Replies 4 ·
Graduate Using the definition of the binary product
- mbcsantin
- · Replies 1 ·
Undergrad Estimating Future Velocity w/ Radar Gun & Internal Error
- NoobixCube
- · Replies 4 ·
Graduate N+1 kids in a circle. Distribution of k'th child to stop a game.
- guyov1
- · Replies 3 ·
Undergrad What are the Probabilities in These Different Scenarios?
- bhoover05
- · Replies 28 ·
Undergrad F Test vs T Test: What's the Difference?
- NoobixCube
- · Replies 1 ·
Graduate Set Theory Theorems: Solving for A in A ∩ B = C ∩ B and A ∩ B' = C ∩ B
- mbcsantin
- · Replies 5 ·
Graduate Self-deterministic probability distribution
- Loren Booda
- · Replies 4 ·
Undergrad Disjoint vs. Independent Events in Probability
- torquerotates
- · Replies 2 ·
Easy Probability Questions: Answers & Explanations
- barnflakes
- · Replies 1 ·
Graduate Help -Inference about interaction coefficients in two-factor study
- solar42
- · Replies 1 ·
Graduate Information Entropy for an Image
- rohanprabhu
- · Replies 6 ·
Undergrad Marginal Probability function?Anyone
- Mathemag1c1an
- · Replies 6 ·
Graduate Proving Irreducible Markov Chains not Martingales
- Edwinkumar
- · Replies 17 ·
Graduate Mandelbrot Set- definitive point testing
- Savant13
- · Replies 4 ·
Undergrad Ethod or algorithm that will always win in chess
- Pythagorean
- · Replies 2 ·
Undergrad What is the graph of y = log base 1 x?
- JinM
- · Replies 3 ·
High School How Can 10 Men and 5 Women Be Arranged in Couples to Maintain Original Order?
- pjunky
- · Replies 1 ·
Graduate How can I use this density function as a likelihood function?
- daviddoria
- · Replies 5 ·
Undergrad Best way to convert set to sequence?
- jk1234
- · Replies 13 ·
Undergrad Password Combination Probabilities: Solve 10-15 Char Puzzles
- Omnis
- · Replies 18 ·