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Mathematics
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DomB
  • Member for 8 years, 5 months
  • Last seen more than 2 years ago
  • Rwanda
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Posts
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Score
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Posts
33
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Score
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Posts
33
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Posts
33
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Top posts
question
5
Integration by Substitution in $\int_0^{\infty}x^r\frac 1{\sqrt{2\pi}x}e^{-(\log x)^2/2}[\sin(2\pi\log x)]dx$
Feb 28, 2019
question
2
The Structure of the Jacobian Matrix in One-to-One Transformations
Jan 24, 2019
question
2
Proof that the moment generating function of a lognormal distribution does not exist
Feb 27, 2019
question
1
Application of power series/ binomial theorem in inverse sampling
May 11, 2016
question
1
Comparing geometric progression with arithmetic progression to determine common ratio
Dec 29, 2019
question
1
How to prove that sample-based covariances of sample errros $E[(\bar x-\bar X)^r(\bar y-\bar Y)^s]$ tend to zero with increasing sample size?
Mar 1, 2021
question
0
Inverting $B + TCT'$ if $T$ is of full rank
Dec 12, 2018
question
0
Is the sum of symmetric, idempotent matrices always an idempotent matrix?
Mar 3, 2020
answer
0
Understanding the proof of sample mean being unbiased estimator of population mean in SRSWOR.
Apr 3, 2016
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17
Mixed Models: How to derive Henderson's mixed-model equations?
5
What is the Joint Density Function of a Three-Level Mixed-Effects Model?