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Combinatorics: Order in a line by 2 conditions
- Lancelot1
- · Replies 1 ·
Undergrad Taking socks out of drawers, conditional probability
- CGandC
- · Replies 36 ·
High School Should tied contestants bet all or nothing in Final Jeopardy?
- Hornbein
- · Replies 9 ·
Graduate Inverse-variance weighted average of spherical harmonic coefficients in cosmology
- fab13
- · Replies 1 ·
High School Should You Stick or Switch? A Modified Monty Hall Problem
- gptejms
- · Replies 7 ·
Undergrad How Is Uncertainty Calculated for the Mean of a Gaussian Function in MATLAB?
- kelly0303
- · Replies 5 ·
Combinatorial Analysis (Investments)
- WMDhamnekar
- · Replies 1 ·
Graduate Recalculate a range by variable 'Median'?
- marcophys
- · Replies 4 ·
Graduate Try to swap between mean and partial derivatives on a product
- fab13
- · Replies 2 ·
Undergrad What are the recommended tests for comparing two sets of data?
- VVS2000
- · Replies 6 ·
Rejecting the Hypothesis of a Fair Coin: Confidence Level?
- Edward S
- · Replies 1 ·
Undergrad How to Combine These Two Probabilities?
- Lapse
- · Replies 8 ·
Undergrad Does stock volatility follow a log-normal distribution?
- Master1022
- · Replies 24 ·
High School CDC International 4 Level Travel Notice System Math Calculations
- veithmoore
- · Replies 1 ·
High School Calculating Odds of Getting at Least One Pair in Pai Gow
- bland
- · Replies 18 ·
High School Decision for conditional probability instead of intersection of events
- Peter_Newman
- · Replies 3 ·
Show that C gives a confidence interval for θ
- mathmari
- · Replies 1 ·
Calculating LCM with Multiple Prime Factors
- karush
- · Replies 7 ·
Modeling Relationships in a Supermarket: ER Model with Cardinalities
- mathmari
- · Replies 1 ·
Determine the confidence interval
- mathmari
- · Replies 3 ·
SQL commands with subtraction and multiplication
- mathmari
- · Replies 35 ·
Calculate the density - Unbiased estimator for θ
- mathmari
- · Replies 1 ·
Finding MLE for $\theta$ of Statistical Product Model
- mathmari
- · Replies 6 ·
Undergrad Irish lottery 54-draw rollover: probability analysis
- Fisic
- · Replies 25 ·
Undergrad Noise Whiteness hypothesis in Kalman filtering
- Unconscious
- · Replies 4 ·
Undergrad Probability of 10 consecutive tails with 30 coin flips
- Fobi
- · Replies 20 ·
Undergrad Equivalence relation and different sample spaces
- gregthenovelist
- · Replies 9 ·
Graduate Number of unequal integers with sum S
- Jarfi
- · Replies 12 ·
How do we distribute the elements into schedules?
- mathmari
- · Replies 8 ·
Graduate Is the binomial a special case of the beta binomial?
- Ad VanderVen
- · Replies 2 ·
Undergrad How to create a fair distribution algorithm?
- riay00
- · Replies 1 ·
Undergrad How to calculate expectation and variance of kernel density estimator?
- schniefen
- · Replies 9 ·
Undergrad "Laws of Form" by G. Spencer-Brown (1969)
- nomadreid
- · Replies 4 ·
Graduate Software for Converting Spectral Density to Modified Allan Deviation
- Twigg
- · Replies 7 ·
Graduate Uncertainties on Bayes' theorem
- kelly0303
- · Replies 19 ·
Why Is Standard Deviation Calculated as 10√2 Instead of 14?
- logicandtruth
- · Replies 6 ·
High School Traditional logic and its usefulness in the past
- PainterGuy
- · Replies 21 ·
Undergrad How Do Roster and Set Builder Methods Enhance Traditional Topics?
- DumpmeAdrenaline
- · Replies 6 ·
Undergrad Geometric Point of View of sets
- DumpmeAdrenaline
- · Replies 13 ·
Undergrad Is this statement related to the Hairy Ball theorem or Fixed Point theorem?
- swampwiz
- · Replies 1 ·
Conflict serializability and schedule equivalence for four transactions
- mathmari
- · Replies 1 ·
Probability to get a chocolate snowman or a chocolate reindeer
- mathmari
- · Replies 2 ·
Undergrad The Actual Sleeping beauty Problem
- JeffJo
- · Replies 45 ·
Undergrad Proving P(X_4|X_1,X_2)=P(X_4|X_2) for Markov Chain with Finite Possibilities
- mathman
- · Replies 6 ·
High School The Monty Hall paradox/conundrum
- cmb
- · Replies 212 ·
High School The difference between the symbols ##=## and ##\equiv##
- Ad VanderVen
- · Replies 6 ·
Proof of a set union and intersection
- bargaj
- · Replies 1 ·
High School Why do some defend the thirder view of the sleeping beauty problem?
- Moes
- · Replies 126 ·
Static or dynamic integrity constraints
- mathmari
- · Replies 6 ·
Where Did the Monte Carlo Simulation Go Wrong?
- Lancelot1
- · Replies 1 ·
Creating tables - integrity constraints
- mathmari
- · Replies 5 ·
How Long Do Christmas Tree Candles Last?
- mathmari
- · Replies 8 ·
Undergrad Demonstration of inequality between 2 variance expressions
- fab13
- · Replies 1 ·
Undergrad Question regarding writing proofs
- Munnu
- · Replies 4 ·
Graduate Choice of Pipelines for Data Analysis
- WWGD
- · Replies 4 ·
Undergrad Clarifying Meaning of a Conditional w/ Quantifiers (∃x)(∀y)(Fyx ⊃ Fyy)
- The Head
- · Replies 1 ·
Undergrad What is this formula measuring error?
- crashcat
- · Replies 1 ·
QBE queries for RADL database: employee names, order numbers, order details
- mathmari
- · Replies 9 ·
Understanding Primary and Foreign Keys in Database Relations
- mathmari
- · Replies 7 ·
High School Calculating the coprime probability of two integers in a different way
- Adel Makram
- · Replies 13 ·
SQL Expressions for RADL Database
- mathmari
- · Replies 67 ·
How Do You Minimize Mean Square Deviation in Dice Roll Predictions?
- mathmari
- · Replies 4 ·
Undergrad Are De Morgan's laws for sets necessary in this proof?
- plum356
- · Replies 3 ·
Undergrad If the center of gravity changes on a die, how do the odds change?
- Ad VanderVen
- · Replies 5 ·
Want to use probability algorithm for my web app
- aaronsmith4
- · Replies 1 ·
Solving Permutations Question with Restrictions
- Lancelot1
- · Replies 3 ·
What is the Minimum Number of Friends Needed for Unique Dinner Invitations?
- Lancelot1
- · Replies 1 ·
Finding z-values for percentiles in normal distribution
- karush
- · Replies 5 ·
How Do You Manage Database Tables in SQL?
- mathmari
- · Replies 8 ·
High School Prove that s/t is rational where s and t are rational
- RM86Z
- · Replies 6 ·
Understanding Random Variable Mapping and Probability Functions
- mathmari
- · Replies 4 ·
Expected number of sold books and profit
- mathmari
- · Replies 5 ·
For which values are the variables independent?
- mathmari
- · Replies 4 ·
Undergrad De Morgan's law for infinite intersections
- MathematicalPhysicist
- · Replies 8 ·
What Is the Probability of Drawing Specific Ball Colors from a Bag?
- raindoe
- · Replies 1 ·
Undergrad [Congruence class] Proof of modular arithmetic theorem
- Leo Liu
- · Replies 2 ·
Smallest odd integer that is a perfect square, cube, and divisible by twelve primes
- sfvdsc
- · Replies 3 ·
Union, intersection, and Cartesian product of AUFTRAG and KUNDE relations
- mathmari
- · Replies 62 ·
Tree Diagram - Error at production
- mathmari
- · Replies 17 ·
What is the Probability of a Tetrahedron Landing on a Specific Colored Side?
- mathmari
- · Replies 3 ·
Undergrad Hangman's paradox: axioms, deductions, and surprise in the prisoner's logic
- pinball1970
- · Replies 10 ·
How Much Will Adam Have After 5 Years of Deposits?
- Abdullah Qureshi
- · Replies 3 ·
Compound Interest: $50000 Invested for 3 Years at 7.75%
- kaye
- · Replies 3 ·
Why did I get the wrong critical z score in my hypothesis test?
- yelenaaa13
- · Replies 4 ·
Probability that a randomly selected chicken has the genetic modification
- mathmari
- · Replies 10 ·
How can we find probability space and events
- mathmari
- · Replies 6 ·
Graduate Rigorous mathematical definition of sampling
- justinmir
- · Replies 13 ·
Upper and lower bounds for the cardinalities
- mathmari
- · Replies 17 ·
Relation Algebra - Relational Calculus
- mathmari
- · Replies 6 ·
Undergrad Using a probability argument I got the sum. Can it be done directly?
- mathman
- · Replies 10 ·
Random variable for multiple choice test with 10 questions
- mathmari
- · Replies 7 ·
Net profit distribution for coin toss game with maximum three throws
- mathmari
- · Replies 5 ·
How can we calculate the probability?
- mathmari
- · Replies 17 ·
Undergrad Daily survival probability: why does conditioning on waking up change the odds?
- lukka98
- · Replies 33 ·
Undergrad Limits of Two Ordinal Sequences
- AplanisTophet
- · Replies 14 ·
How to prove the normal distribution tail inequality for large x ?
- WMDhamnekar
- · Replies 4 ·
-aux.05 coefficient of determination is 83.0 %
- karush
- · Replies 3 ·
Model the situation with a Laplace room
- mathmari
- · Replies 18 ·
Graduate Are distances in k-nearest neighbors required to be metric functions?
- WWGD
- · Replies 6 ·
Combinations and permutations for game night scenarios
- mathmari
- · Replies 14 ·