Find all whole number $k$ with the property: $k$ is equal to the arithmetic mean of all the numbers obtained from all the possible permutation of $k$.

score 38 · Answer 13 · 2023-07-04 14:43:36

38

Views

Mean distance vs distance of means

Published on 04 Jul 2023 - 14:43

score 53 · Answer 14 · 2023-07-08 13:24:22

53

Views

Enhancing the precision of a mean of cosine/sine computation

Published on 08 Jul 2023 - 13:24

score 66 · Answer 15 · 2023-07-08 14:00:05

66

Views

If AM-GM fails for some list of $n_0\ge 2$ numbers, then for all $n\ge n_0$, there's a list of $n$ numbers such that AM-GM fails

Published on 08 Jul 2023 - 14:00

List Question

How to use Standard Deviation and Mean

How does one find the expected value of the Conway base-13 function $f:\mathbb{R}\to\mathbb{R}$, when restricted to $f:[0,1]\to[0,1]$?

Unit weighted average

Having an empirical chart, what is the probability that the mean of a 99,000 sized set of bytes is $\le 127$?

Can anyone help me to calculate this finite sum?

Statistical indexes order in an asymmetrical distribution

Find expected value of product of wiener process and stochastic integral

Find the average value of the function on the segment

I have read the statement Expectation of two independent variable X and Y E(XY)=0. How to prove it?

When does $f(x) = avg\int_{B(x,r)}{f(z)dz} $ imply $\Delta f = 0$?

Is it legit to compute the mean of log values?

Find all whole number $k$ with the property: $k$ is equal to the arithmetic mean of all the numbers obtained from all the possible permutation of $k$.

Mean distance vs distance of means

Enhancing the precision of a mean of cosine/sine computation

If AM-GM fails for some list of $n_0\ge 2$ numbers, then for all $n\ge n_0$, there's a list of $n$ numbers such that AM-GM fails

Trending Questions

Popular # Hahtags

Popular Questions