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William M.'s user avatar
William M.'s user avatar
William M.
  • Member for 3 years, 7 months
  • Last seen more than a month ago
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About

I obtained my PhD in Mathematics in 2020, from Canada.

I am Mexican.

I currently work doing statistics in public health.

I love pure maths, specially analysis and calculus. In my experience I have found that if you want to do statistics and understand what you are doing, you must learn mathematics first.

The picture is of badly done taxidermy of a racoon.

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Top posts
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18
Discrete and Continuous variables. What is the definition?
Sep 13, 2021
question
5
Inference in binomial with zero successes and fixed number of trials
Jan 10, 2022
question
4
Does the OLS estimator in simple linear regression converge a.s.?
Jul 8, 2021
question
4
What type of statistical inferences are possible on aggregated tables?
Sep 13, 2021
question
2
Looking for modern references in Mathematical Multivariate Statistics
Jun 3, 2021
question
1
Estimating the size of a population. Is the method employed valid?
Oct 13, 2021
question
1
What does $R(G:X)$ mean in Rao's book?
Jan 16, 2023
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7
Is the following function a norm?
7
Show that $U_1 + U_2 + ... + U_k = \operatorname{span}(U_1 \cup U_2 \cup ... \cup U_k)$
7
Why are they called Rules of Differentiation and not Rules of Derivation
6
About the integral $\int_\mathbb{R} e^{-x^2 -(x-\xi)^2}\,dx$
6
Evaluate $\lim_{n\to \infty}(0.9999+\frac{1}{n})^n$