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.
Threads
Proving the Inclusion Property for Sets in Axiomatic Set Theory
- Aryth1
- · Replies 8 ·
Find N(7,4)/N(7,5): Find the Answer Here
- evinda
- · Replies 6 ·
Cumulative distribution function
- Julio1
- · Replies 3 ·
Undergrad How to define a set without set builder notation
- hgfhh12
- · Replies 2 ·
Undergrad What is the probability of guessing 3 digits out of an 8-digit number?
- lavoisier
- · Replies 5 ·
Undergrad Need some guidance on sensitivity and uncertainty analysis
- knight92
- · Replies 3 ·
Pay Off Debt: Calculate Interest & Time Needed for Snowball Method
- Cwray
- · Replies 1 ·
Graduate Probability: Expected distance of an accelerating car - with a twist
- HexNash
- · Replies 3 ·
How many different research teams can the director build?
- evinda
- · Replies 16 ·
Undergrad What Does Equivalence Relations Mean in Set Theory?
- kingstar
- · Replies 3 ·
How to read this expression "A graph G = (V ,E)"
- yakin
- · Replies 2 ·
Upper Bounds and Tight Upper Bounds
- Sudharaka
- · Replies 2 ·
Graduate Quantifying randomness using clustering algorithms
- HJ Farnsworth
- · Replies 1 ·
Diameter of graph-usual chessboard
- evinda
- · Replies 5 ·
How can 16 shares be distributed among 4 people with specific constraints?
- Saitama
- · Replies 2 ·
Distribute books to three people
- evinda
- · Replies 12 ·
Arrangements of numbers-odd and even positions
- evinda
- · Replies 5 ·
How Do You Describe an Equivalence Class?
- andrew1
- · Replies 3 ·
Undergrad Optimizing profit in a practical setting, best technique?
- The Investor
- · Replies 6 ·
Graduate Finding the MVUE of a two-sided interval of a normal
- rayge
- · Replies 3 ·
With how many ways can the digits be arranged?
- evinda
- · Replies 5 ·
With how many ways can we choose disjoint subsets?
- evinda
- · Replies 14 ·
Undergrad Variance of Estimator: Learn How to Calculate
- trenekas
- · Replies 2 ·
Proving Induction Formula for C(n,k) Using Combinatorial Relations
- evinda
- · Replies 2 ·
Undergrad Does Probability Increase Over Time in Continuous Events?
- elite5chris
- · Replies 3 ·
Graduate Characteristic functions and functionals
- Matterwave
- · Replies 9 ·
Undergrad Mathematical Induction questions
- outkast32
- · Replies 10 ·
Understanding Binary Relations: Reflexive, Symmetric, Antisymmetric & Transitive
- andrew1
- · Replies 6 ·
Poisson Process - Number of cars that a petrol station can service
- Usagi
- · Replies 4 ·
Undergrad How to compare these two sets of data?
- Chemist125
- · Replies 9 ·
Occupancy Problem (Wackerly & Mendenhall & Schaeffer Problem 2.93)
- Ackbach
- · Replies 4 ·
High School Translating set notation to english
- spaghetti3451
- · Replies 15 ·
Graduate Modus Ponens on A Statement of Deduction?
- darkchild
- · Replies 3 ·
Graduate Formal definition of set operations
- V0ODO0CH1LD
- · Replies 4 ·
Undergrad Just what the heck is probability anyway?
- csullens
- · Replies 14 ·
Can Jensen's Inequality Solve the Inequality Challenge III?
- anemone
- · Replies 2 ·
Graduate Computation about Gaussian and Dirac Delta Function
- keliu
- · Replies 4 ·
Graduate Weighted least squares residuals
- vibe3
- · Replies 2 ·
Graduate KL divergence on different domains
- flatlinez
- · Replies 1 ·
How to Find the Conditional Density for an Improved Estimator?
- Fermat1
- · Replies 2 ·
How Does a 30% Price Increase Affect Sales to Result in a 9% Revenue Decrease?
- kiranmayi
- · Replies 1 ·
Confused by this probability question
- das1
- · Replies 3 ·
Digraph of a Binary Positional Tree
- Brian82784
- · Replies 1 ·
Graduate Closest Matching Chemical Fingerprint -what analysis?
- geetar_king
- · Replies 3 ·
Show that the maximum likelihood estimator is unbiased
- Fermat1
- · Replies 3 ·
Compute Expectation for $X_{1}^\frac{1}{2}$ with Family $f(x,\theta)$
- Fermat1
- · Replies 2 ·
Growing More Trees to Sustainable Living
- Brian82784
- · Replies 4 ·
Possible numbers under the given restriction
- Saitama
- · Replies 13 ·
Graduate G-Test: Is it Dependent on Total Amount of Observations?
- mnb96
- · Replies 2 ·
Undergrad How Do You Calculate the Probability of a Sample Mean in Normal Distribution?
- Unusualskill
- · Replies 8 ·
Undergrad Help designing fun lesson plan with permutations, combinations, etc
- srfriggen
- · Replies 2 ·
Undergrad Maximal, greatest, minimal and least elements of a set
- Vishera
- · Replies 1 ·
Undergrad The Relation, Function & Operation
- questar
- · Replies 8 ·
Graduate Chi-square test: why does it follow a Chi-square distribution
- mnb96
- · Replies 2 ·
Is this Tree of Algebraic Expression Correct?
- Brian82784
- · Replies 9 ·
Undergrad Is the Law of Total Probability a Theorem or an Axiom?
- TSC
- · Replies 3 ·
Graduate Test for independence in contingency tables with zeros
- mnb96
- · Replies 6 ·
Why do we conclude that r1-r2=0?
- evinda
- · Replies 6 ·
Graduate Cartesian product of (possible infinite) family of sets
- Damidami
- · Replies 5 ·
How to Correctly Diagram Set Inclusions Among P, O, S, and E?
- Brian82784
- · Replies 6 ·
Can L-Shaped Tiles Fit Perfectly on a 2xn Board If n Is Not Divisible by 3?
- cocoabeens
- · Replies 3 ·
Calculating the Density Function for X/Y with Exponential Distributions
- yinon
- · Replies 2 ·
Graduate Probability of selecting accurate results
- geo101
- · Replies 22 ·
Graduate What are the latest developments and open problems in Ito calculus?
- johnqwertyful
- · Replies 3 ·
Graduate Appraising Analogical Arguments
- darkchild
- · Replies 3 ·
Undergrad Incorrect interpretations of statistical results
- 15123
- · Replies 3 ·
Graduate Fitting a curve to data with error bars on curve parameters
- daveyrocket
- · Replies 10 ·
Graduate Is the Set of Functions from Z to [0,1] Truly Uncountable?
- trash
- · Replies 7 ·
Graduate Minimisation over random variables
- TaPaKaH
- · Replies 3 ·
Probability Challenge: Jason's 2010 Coin Flips
- anemone
- · Replies 2 ·
Graduate Help understanding infinity and applications to automaton theory
- Jarvis323
- · Replies 5 ·
Graduate Comparing curves using gaussian process regression
- rp8308
- · Replies 11 ·
Probability of 4-Quarter Flips: Outcomes & Expected Value/Std Dev
- lightningzcobra
- · Replies 1 ·
Graduate Correlation Function of the Ornstein-Uhlenbeck Process
- mhsd91
- · Replies 5 ·
Graduate HMM with continuous observation - PDFs to probabilities
- rynlee
- · Replies 2 ·
Undergrad Is My Card Game Probability Calculation Correct?
- jj975
- · Replies 1 ·
Simplify Logic using One Connective: Solving ((q→p) ^ (p→r))→(r→q)
- c4nn3t
- · Replies 1 ·
Undirected graph proof, Set intersection
- c4nn3t
- · Replies 4 ·
Proof of Sets X,Y: X⊆Y <=> P(X)⊆P(Y)
- cocoabeens
- · Replies 3 ·
Does the Mean Work Week Differ for 18-25 Year Olds?
- chrisjackson1
- · Replies 1 ·
Graduate Proof of strictly stationary process
- trenekas
- · Replies 1 ·
Graduate Can HMMs accommodate variable time delays in observations?
- rynlee
- · Replies 2 ·
Un-clear proof of my professor - logic and theory set
- dana1
- · Replies 4 ·
Undergrad Help with proof that E[x_i] is X bar
- sid9221
- · Replies 3 ·
An Equivalence Relation with Cauchy Sequences
- Aryth1
- · Replies 2 ·
Undergrad Disproving vs Proving: Certainty of Results
- 15123
- · Replies 4 ·
Proving Modular Arithmetic for x^2 = 0 or 1 (mod 4)
- cocoabeens
- · Replies 4 ·
Value of x After Logic & Math Task w/ x=2
- vb14
- · Replies 6 ·
Undergrad Using correlation coefficients as x in a regression?
- ╔(σ_σ)╝
- · Replies 2 ·
Graduate CDF Query: Conditional CDF of S
- nikozm
- · Replies 1 ·
Confidence intervals and point estimate problems
- colle
- · Replies 1 ·
Graduate Finding the Cardinality of Set C: A Problem in Subsequence Coverage
- grigor
- · Replies 1 ·
Drawing Arrow Diagrams & Explaining Domain, Codomain & Range
- lgmath
- · Replies 3 ·
Determining Positive Correlation from Table
- annie122
- · Replies 1 ·
Graduate First passage time for Kinetic Monte Carlo model
- phyalan
- · Replies 6 ·
What Is the Probability of Three Girls Given the Youngest Is Female?
- annie122
- · Replies 3 ·
Undergrad Binomial Distribution: Average & Probability of ≥1 Success
- aaaa202
- · Replies 3 ·
Graduate Probability problem - from another forum
- Stephen Tashi
- · Replies 10 ·
Graduate Calculation of expected value of 2RVs
- nikozm
- · Replies 1 ·
High School Is empty set part of every set?
- sozener1
- · Replies 4 ·