find the probability that the mean is between a and b

1 visualizzazione (ultimi 30 giorni)
finding the probability that the mean is between (a) and (b) for a generated sample "nsamples" of sample size "n" from u(a,b)..
just need to find that.. If anyone is interested I may have a few more questions as well, thanks...
  1 Commento
HrMmz
HrMmz il 27 Nov 2016
i just need the part of finding the probability between (a) and (b) i should have the rest figured out tyvm

Accedi per commentare.

Risposta accettata

Image Analyst
Image Analyst il 27 Nov 2016
Try this
theProbability = sum(nsamples > a & nsamples < b) / n;
  1 Commento
HrMmz
HrMmz il 27 Nov 2016
thank you! i'll test it later but perfect, i'm used to getting flamed for asking programming questions hehe

Accedi per commentare.

Più risposte (1)

Torsten
Torsten il 28 Nov 2016
The probabiliy is 1 since the arithmetic mean of n numbers between a and b is also between a and b.
Best wishes
Torsten.

Categorie

Scopri di più su Descriptive Statistics and Visualization in Help Center e File Exchange

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by