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Graduate Runners in a race, probability paradox
- cosmicminer
- · Replies 3 ·
Graduate Multiparticipant events and pairwise probabilities
- cosmicminer
- · Replies 16 ·
Undergrad Can a model have good prediction but poor inference or vice versa?
- fog37
- · Replies 2 ·
Graduate "The Operation Combination Problem"
- hdsfhsdf
- · Replies 2 ·
High School Can probability theory help model stomach acid and heat expansion in athletes?
- jgps141010
- · Replies 4 ·
Undergrad Making Sense of Notation Confusion in Statistical Digital Signal Processing
- tworitdash
- · Replies 6 ·
Undergrad Choosing from identical objects of different types
- yucheng
- · Replies 1 ·
High School Confusion about division by zero in sets
- Andrew Wright
- · Replies 2 ·
High School Calculating 'Typical' Grade of a Hiking Trail
- Elquery
- · Replies 5 ·
Undergrad Monte Carlo for uncertainty estimation
- kelly0303
- · Replies 2 ·
Undergrad Is an algorithm for a proof required to halt?
- CGandC
- · Replies 3 ·
Undergrad Monte Carlo uncertainty on ratio (N₁-N₂)/(N₁+N₂) with binomial counts
- kelly0303
- · Replies 12 ·
Graduate Why simulation of counting experiment underestimates expected value
- kelly0303
- · Replies 18 ·
Graduate The standardized and unstandardized canonical correlation coefficients
- Ad VanderVen
- · Replies 2 ·
Undergrad How multicollinearity affects regression coefficient estimates mechanically
- fog37
- · Replies 13 ·
Undergrad Does unbiasedness of sample mean guarantee a good estimate from one sample?
- fog37
- · Replies 9 ·
Graduate Uncertainty on an asymmetry signal
- kelly0303
- · Replies 4 ·
Undergrad How does a random variable differ from a probability function?
- fog37
- · Replies 6 ·
Undergrad Handling categorical variables in R
- fog37
- · Replies 2 ·
Undergrad Linear Model with independent categorical variable
- fog37
- · Replies 5 ·
High School How is the harmonic mean affected by additional data points?
- Feynstein100
- · Replies 4 ·
Undergrad Why Does Yₙ Converge to Zero for q < 1/2 in a Random Walk?
- WMDhamnekar
- · Replies 8 ·
Undergrad Number of edges in a tree digraph
- CGandC
- · Replies 5 ·
Undergrad Martingale, Optional sampling theorem
- WMDhamnekar
- · Replies 6 ·
High School Finding a gentler introduction to pure mathematics
- NoahsArk
- · Replies 3 ·
Undergrad Finding expectation of the function of a sum
- WMDhamnekar
- · Replies 7 ·
Undergrad What is the expected (squared) coefficient of variation of a sample?
- NotEuler
- · Replies 6 ·
Undergrad Linear regression, feature scaling, and regression coefficients
- fog37
- · Replies 8 ·
Undergrad Casella Berger: Why is distribution of F-statistic in ANOVA not T^2
- shaikh22ammar
- · Replies 1 ·
Undergrad What is Nonlinear Least Squares in Regression Analysis?
- fog37
- · Replies 4 ·
Undergrad Can Alternative Least Squares Methods Be Used in Linear Regression?
- fog37
- · Replies 6 ·
Undergrad Can chatgpt accurately calculate expected lengths in Pascal's triangle?
- Office_Shredder
- · Replies 66 ·
Probabilities of certain events in a lucky wheel game
- emmi2104
- · Replies 2 ·
Undergrad Probability of injury in 1200 driving hours with 0.1% risk per hour
- knowLittle
- · Replies 4 ·
Undergrad Expected coefficient change from simple to multiple linear regression
- fog37
- · Replies 4 ·
High School Probability of seeing peak noise in a given time window
- jaydnul
- · Replies 3 ·
Undergrad Linear Models vs Nonlinear Models
- fog37
- · Replies 22 ·
Undergrad Can count frequencies be treated as numerical variables?
- fog37
- · Replies 3 ·
Undergrad Do quantifiers represent that integers cannot all be zero?
- Math100
- · Replies 3 ·
Undergrad How to find the location of red cells?
- MarkSS
- · Replies 2 ·
High School This Nearly Brought Me To Tears
- bhobba
- · Replies 2 ·
Graduate Finding Global Minima in Likelihood Functions
- tworitdash
- · Replies 1 ·
Undergrad Predicates and Models ... Goldrei
- Math Amateur
- · Replies 6 ·
Graduate Non-significant variables in a logistic regression model
- nyla
- · Replies 1 ·
Undergrad Multicollinearity and Interactions
- fog37
- · Replies 5 ·
Undergrad Equivalence Question between when-then statement and if then statement
- cbarker1
- · Replies 4 ·
Undergrad [(Linear) Temporal Logic] Are the given sentences consistent or not?
- s3a
- · Replies 8 ·
High School The law of total probability with extra conditioning
- red65
- · Replies 2 ·
Undergrad Probability of White Ball in Box of 120 Balls: Solved!
- CGandC
- · Replies 3 ·
High School Combinatorics and Magic squares
- NEW4M
- · Replies 2 ·
High School How to handle significant digits of exact values?
- DaveC426913
- · Replies 12 ·
High School Where is the error in my reasoning about palindromes?
- red65
- · Replies 3 ·
High School About the naive definition of probability
- red65
- · Replies 3 ·
High School How Can Bayesian Search Theory Simplify Finding Lost Everyday Items?
- jedishrfu
- · Replies 1 ·
High School Why does 3000 + 1.234 give 3001 by significant figures?
- barryj
- · Replies 47 ·
Graduate Expectation of Product of three RVs
- dubeypuja
- · Replies 2 ·
Undergrad Error Propagation in Measurements
- erobz
- · Replies 3 ·
Undergrad Basic standard deviation calculation
- Graham87
- · Replies 2 ·
Undergrad May I use set theory to define the number of solutions of polynomials?
- V9999
- · Replies 13 ·
Undergrad Are there an infinite number of infinities?
- donglepuss
- · Replies 23 ·
High School Sigma Multiplied Gaussian Distribution
- jaydnul
- · Replies 2 ·
High School Understanding Probability of Bias in Coin and Dice Tosses
- bsharvy
- · Replies 3 ·
Graduate A game of seemingly mutually independent events
- SrivastavaHarsh
- · Replies 7 ·
Undergrad Expressing a double sum using a function notation
- V9999
- · Replies 7 ·
Undergrad Do pin and spin groups both contain the identity element?
- redtree
- · Replies 3 ·
Graduate A possible estimate for the fourth central moment
- Ad VanderVen
- · Replies 1 ·
High School Which probability calculation is "more correct" in Baccarat games?
- bernd
- · Replies 9 ·
Undergrad Randomly Stopped Sums vs the sum of I.I.D. Random Variables
- CGandC
- · Replies 2 ·
Graduate Why Statistical Theories of Mental Test Scores?
- Ad VanderVen
- · Replies 4 ·
High School Which convention for transition matrices in Markov chains is correct
- songoku
- · Replies 5 ·
Undergrad Why is my card draw probability calculation off by a factor of 3?
- quasar987
- · Replies 9 ·
Undergrad Prove that the tail of this distribution goes to zero
- CGandC
- · Replies 2 ·
Graduate Finding the Mode of a continous distribution
- chwala
- · Replies 11 ·
Graduate How to check if a function doesn't depend on a variable?
- kelly0303
- · Replies 2 ·
High School Error in fraction approximation to log(223)/log(3)
- Swamp Thing
- · Replies 1 ·
Undergrad Proof about pre-images of functions
- PhysicsRock
- · Replies 3 ·
Undergrad When should feature normalization be used in regression models?
- fog37
- · Replies 3 ·
High School Understanding the Differences between Quartiles and Percentiles
- YouAreAwesome
- · Replies 3 ·
Undergrad Finding N / log(2) and M / log(3) very close together
- Swamp Thing
- · Replies 9 ·
Undergrad Can you turn investment in a lottery from subjective to objective?
- Arqane
- · Replies 45 ·
Undergrad Is there a way to calculate expected value from probabilistic data?
- Feynstein100
- · Replies 76 ·
Undergrad Proof of ## \displaystyle\sum_{n=0}^\infty \frac{nX^n}{n}= Xe^X##
- WMDhamnekar
- · Replies 8 ·
Undergrad Systematic uncertainties in linear fit
- Malamala
- · Replies 28 ·
High School What Math Is This? (Logic of Mathematics)
- askor
- · Replies 9 ·
Graduate Causal inference developed by Pearl
- Demystifier
- · Replies 40 ·
Graduate Discrete type normal distribution
- Ad VanderVen
- · Replies 12 ·
Graduate A different discrete normal distribution
- Ad VanderVen
- · Replies 2 ·
High School Probability of firing exactly one shot in each annular zone
- WMDhamnekar
- · Replies 2 ·
High School What should Sleeping Beauty's credence be in a life-or-death coin toss?
- Moes
- · Replies 91 ·
Undergrad Modulo and Modulus in math and computer programming
- fog37
- · Replies 5 ·
Undergrad What defines a probability space?
- WMDhamnekar
- · Replies 3 ·
Graduate The distribution that has a certain distribution as its limit case
- Ad VanderVen
- · Replies 7 ·
Undergrad Probability of 2 Different Gendered Children Born in Order
- fog37
- · Replies 10 ·
Graduate The expectation of the sampling distribution of Pearson's correlation
- Ad VanderVen
- · Replies 2 ·
Graduate The name of the process underlying distributons with a hazard rate
- Ad VanderVen
- · Replies 4 ·
High School Calculating Probability of Event After Y Attempts
- Drakkith
- · Replies 6 ·
High School Calculating Defects Outside Specification Limits?
- rede96
- · Replies 7 ·
Undergrad Error propagation and symmetric errors
- Malamala
- · Replies 1 ·
Covariance and Correlation matrix
- theakdad
- · Replies 1 ·
Recursive definition and induction
- CStudent
- · Replies 2 ·