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Insights A simplified synthesis of financial options pricing
- rude man
- · Replies 19 ·
Undergrad How many cherry pies must the bakery test to estimate contamination within 5%?
- ChrisJ
- · Replies 6 ·
Describing sets with set-builder notation and words
- mathmari
- · Replies 5 ·
"Two step" Markov chain is also a Markov chain.
- caffeinemachine
- · Replies 4 ·
Proving positive rationals and countable unions are countable
- mathmari
- · Replies 11 ·
High School How to decide between using the z and t tests?
- songoku
- · Replies 27 ·
Can you always complete a circular route with gas stations at fixed points?
- mathmari
- · Replies 20 ·
Undergrad Why are linearly ordered R and R/{0} not isomophic?
- QuasarBoy543298
- · Replies 1 ·
How Many Handshakes Did the Hostess Make at the Party?
- mathmari
- · Replies 5 ·
Converse, Contrapositive and Negation for multiple Quantifiers
- Sandra Tan
- · Replies 1 ·
How many steps are needed to reach 12 from 0 in a probabilistic sequence?
- MATHias1
- · Replies 3 ·
Undergrad Specific question re Bayesian statistics/analysis
- phinds
- · Replies 9 ·
High School Computing probabilities of straights with 2 poker decks
- Democritus Blantayre
- · Replies 7 ·
Understanding Proper Subsets of Ordinals in Searcoid's Theorem 1.4.4 - Peter
- Math Amateur
- · Replies 2 ·
Graduate Using standard deviation values as independent variables
- monsmatglad
- · Replies 1 ·
Undergrad Can Turing Machines Understand Infinity?
- Gear300
- · Replies 14 ·
Undergrad How does one formulate continuous probabilities/pdfs?
- random_soldier
- · Replies 3 ·
High School Seat arrangements around a rectangular table
- songoku
- · Replies 8 ·
Undergrad Finding least n for Big O notation with logarithmic functions
- Aaron Buckley
- · Replies 23 ·
Calculating overall percentage/probability from multiple categories?
- Spud
- · Replies 3 ·
Proving every well ordered set is totally ordered
- Math Amateur
- · Replies 5 ·
Well-ordering property of ordinal subsets in theorem 1.4.3
- Math Amateur
- · Replies 1 ·
Graduate What is the variance of a Gaussian RV
- nikozm
- · Replies 1 ·
Undergrad How Can Bayes' Formula Help Understand Price Increases with Overseas Expansion?
- Vital
- · Replies 5 ·
Undergrad Proof of a Lemma regarding absolute values
- WWCY
- · Replies 1 ·
Undergrad Definition of a diffusion coefficient
- econmajor
- · Replies 1 ·
Graduate Is the set of aleph numbers countably infinite?
- mathman
- · Replies 8 ·
The Recursion Theorem .... Searcoid, Theroem 1.3.24 .... ....
- Math Amateur
- · Replies 1 ·
Graduate Estimation error from estimation quantile of normal distribution
- Derk
- · Replies 3 ·
Finding the Domain of a Logarithmic Function f(x) = log_5(8 - 2x)
- RidiculousName
- · Replies 7 ·
If you are 8 ft away from the source, how long does the sound take to reach you?
- riffwraith
- · Replies 2 ·
High School Adding error to a percentage change
- rwooduk
- · Replies 13 ·
Undergrad Probability that X is less than a set
- showzen
- · Replies 4 ·
How Long to Grow Bacteria Population from 1,000 to 500,000?
- mathdad
- · Replies 10 ·
Undergrad Why are steps 6 and 7 true in this implication proof?
- Avatrin
- · Replies 7 ·
Convert the recursive formula into the explicit form
- mathmari
- · Replies 16 ·
Equivalent Rates - Valuation Mathematics
- logicandtruth
- · Replies 2 ·
Undergrad The general notion of a recurrence relation
- Stephen Tashi
- · Replies 18 ·
Original Price Percent Increase
- mathdad
- · Replies 11 ·
What Is the Total Amount Paid for a $35 Meal with a 10-15% Tip?
- mathdad
- · Replies 4 ·
Undergrad Simplest independent first-order expression in PA
- ad infinitum
- · Replies 1 ·
Undergrad How to interpret this definition of a subset?
- Robin04
- · Replies 5 ·
High School Probability of matching 6 numbers in a lottery from 1 to 58
- kiki_danc
- · Replies 15 ·
Undergrad Understanding part of the multinomial formula
- Vital
- · Replies 3 ·
Undergrad Accuracy of the Normal Approximation to Binomial
- Adeimantus
- · Replies 11 ·
Undergrad Probability of dying from glioblastoma on the same date as another person
- BernieM
- · Replies 18 ·
Undergrad Conditional probability choosing from the objects
- Vital
- · Replies 4 ·
Undergrad Random set of N points in a unit disc, what is the average nearest distance
- Spinnor
- · Replies 15 ·
Graduate Creating a confounding variable
- FallenApple
- · Replies 1 ·
Undergrad Pdf of Difference of Random Variables
- marcusl
- · Replies 1 ·
Graduate "Recovering" the Formula from a graph?
- WWGD
- · Replies 4 ·
Undergrad Why is the Axiom of Power Set needed?
- pellman
- · Replies 4 ·
Undergrad Is every isomorphism between groups preserves cardinality of elements?
- Mr Davis 97
- · Replies 3 ·
Math induction with sigma notation
- carameled
- · Replies 5 ·
How does existential instantiation derive line 7 in this Copi proof?
- agapito
- · Replies 1 ·
Undergrad CDF of sum of order statistics with random denominators
- EngWiPy
- · Replies 35 ·
Graduate How can I simulate 2D correlated data with continuous-valued variables?
- Goldberry
- · Replies 1 ·
Number of rearrangements of letters
- mathmari
- · Replies 6 ·
How to Calculate Tail/Tail Probability for Multiple Coin Tosses?
- mathmari
- · Replies 5 ·
High School What Is the Probability of Winning in This Ball Selection Game?
- kent davidge
- · Replies 2 ·
How to Prove the Negation of Nested Quantifiers After Instantiation?
- agapito
- · Replies 4 ·
High School Why does the player going first in tennis have lower win probability?
- Wes Turner
- · Replies 18 ·
How many edges does the graph have?
- mathmari
- · Replies 4 ·
How many new branches will the complement graph of a deleted edge have?
- evinda
- · Replies 11 ·
Graduate How to correctly analyze the results of a preference study?
- Vaering
- · Replies 13 ·
Undergrad Independent events and variables
- WWCY
- · Replies 12 ·
Prove: 2ε{a,2,b} in Set Theory
- solakis1
- · Replies 5 ·
In how many ways can we create such a committee?
- mathmari
- · Replies 2 ·
Determine the diameter of the graph
- mathmari
- · Replies 10 ·
Undergrad Why Are P-values Uniformly Distributed in Hypothesis Testing?
- alan2
- · Replies 2 ·
Undergrad Why doesn't removing r! from the combination formula give permutations with repetition?
- Jonathan1218
- · Replies 6 ·
Undergrad Balancing crew matchups across 12 crews and 6 boats in regatta fleets
- stockzahn
- · Replies 15 ·
Undergrad Probability Theory: Multinomial coefficients
- WWCY
- · Replies 6 ·
Finding the Maximum Likelihood Estimator for a Density Function
- mathmari
- · Replies 3 ·
Undergrad Rayleigh distribution and the probability of a point
- rabbed
- · Replies 16 ·
Testing correlation strength with heteroscedastic data
- MarkFL
- · Replies 9 ·
High School Standard Deviation as Function of Sample Size
- Roger Dodger
- · Replies 24 ·
Undergrad What's the converse of this statement?
- Adeimantus
- · Replies 41 ·
Find Probability of two polygons
- cheerful
- · Replies 21 ·
411.1.3.15 Prove A\cap(B/C)=(A\cap B)/(A\cap C)
- karush
- · Replies 2 ·
Graduate Continuous output: logistic vs linear regression
- FallenApple
- · Replies 4 ·
Undergrad Efficiency prediction (minimum versus average)
- roam
- · Replies 2 ·
Undergrad Other linear fitting than least squares
- Felipe Lincoln
- · Replies 13 ·
Undergrad What is mathematical induction
- Greg Bernhardt
- · Replies 5 ·
Multiple-choice quiz questions on measurement uncertainties
- TheFallen018
- · Replies 3 ·
Undergrad Maxwell and The distribution of velocities in a gas
- Aleoa
- · Replies 4 ·
High School Megastat's Regression Analysis keeps asking confidence level
- ohno
- · Replies 3 ·
Graduate Mathematical inequality measures for the social sciences
- Vanadium 50
- · Replies 12 ·
High School How might determinism affect probability?
- cliffhanley203
- · Replies 69 ·
Graduate Using incorrect models to infer correct ones.
- FallenApple
- · Replies 2 ·
Undergrad If k divides 25 what is prob(k odd)?
- Mathysics29
- · Replies 43 ·
ZFC and the Pairing Principle .... Searcoid Theorem 1.1.5 ....
- Math Amateur
- · Replies 1 ·
Undergrad Godel's unprovable statement - Numberfile
- jamalkoiyess
- · Replies 2 ·
Graduate Bayesian Priors and relation with ignorance
- ChrisVer
- · Replies 4 ·
Computing event probability from posterior Beta distributions
- thehairygorilla
- · Replies 2 ·
High School Can you equate bases when logarithm arguments are equal?
- opus
- · Replies 8 ·
Stats question on premiership goals
- alang2101
- · Replies 5 ·
High School Why is pH a negative logarithm?
- opus
- · Replies 5 ·
Undergrad Why the emphasis on first-order logic?
- nomadreid
- · Replies 9 ·
Undergrad Loophole in Godel's Incompleteness Theorem?
- Posty McPostface
- · Replies 24 ·