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15
Math.TechQA.Club
2020-06-05 20:07:30
2.5k
Views
Probability: proving $E(X)=np$
Published on
05 Jun 2020 - 20:07
#probability
#combinatorics
#proof-explanation
#expected-value
88
Views
Average proportion of boys out of the whole population
Published on
05 Jun 2020 - 20:27
#probability
#expected-value
93
Views
Two doubts on expectation inequalities
Published on
27 Mar 2026 - 13:24
#probability-theory
#inequality
#expected-value
#jensen-inequality
#triangle-inequality
2.8k
Views
Proof of Expected Value Property for product of Independent Variables
Published on
30 Mar 2026 - 5:30
#probability
#measure-theory
#definition
#expected-value
#independence
97
Views
Show that $X + Y$ and $|X − Y |$ are uncorrelated
Published on
28 Mar 2026 - 7:27
#probability
#expected-value
#binomial-distribution
#covariance
164
Views
Why can the equal sign $(=)$ be included in the below inequality?
Published on
27 Mar 2026 - 23:48
#probability-theory
#inequality
#random-variables
#expected-value
#characteristic-functions
259
Views
Expected value of number of different cards
Published on
06 Jun 2020 - 9:10
#probability
#expected-value
46
Views
$|X|\in\mathcal{L}^p\Leftrightarrow X\in\mathcal{L}^p\hspace{0.3cm}\forall p>1$?
Published on
06 Apr 2026 - 14:08
#probability-theory
#measure-theory
#random-variables
#lp-spaces
#expected-value
51
Views
Expected value of an event which has a probability of occuring
Published on
28 Mar 2026 - 21:26
#probability
#conditional-expectation
#conditional-probability
#expected-value
#dice
20
Views
The Expectation of Two Normal Disribution with Zero Mean and One Variance
Published on
06 Jun 2020 - 16:02
#normal-distribution
#expected-value
153
Views
Translation invariance when taking expectation with respect to uniform measure.
Published on
06 Jun 2020 - 18:16
#probability-theory
#probability-distributions
#solution-verification
#expected-value
48
Views
expectation of standard normal cdf
Published on
25 Mar 2026 - 17:38
#integration
#statistics
#normal-distribution
#expected-value
#cumulative-distribution-functions
225
Views
Expected value of random walk over signed network
Published on
26 Mar 2026 - 1:02
#graph-theory
#expected-value
#random-walk
#random-graphs
#network
54
Views
Problem similar to Monty Hall Problem
Published on
25 Mar 2026 - 15:58
#probability
#expected-value
#monty-hall
242
Views
Application of Tonelli-Fubini Theorem?
Published on
03 Apr 2026 - 21:45
#integration
#probability-theory
#brownian-motion
#expected-value
#fubini-tonelli-theorems
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