brAletianynaa brAletianynaa

24-11-2016
Mathematics

contestada

Assume the random variable X is normally distributed with a mean of 50 and a standard deviation of 7. Find the 96th percentile.

Respuesta :

syed514 syed514

26-11-2016

90% then z = invNorm(.90) = 1.2816
z = 1.2816 = (X-50)/77(1.2816) + 50 = 8.97 + 50 = X = 59

Answer Link

Otras preguntas

Which source of information would be the most relevant and credible in researching Ancient Greek pottery

11p-4=6p+1 explain steps please ASAP!!!

A list of items that led to the Declaration of Independence

Which shape does the intersection of the vertical plane with the prism look like?

What is the solution to 4|0.5x - 2.5| = 0?

List down all the possible. perfect squares that fall within the given ranks

State two precautions each that you will take while performing refractive index of a glass box experiment

please answer this?

please explain to me CPJ and CRJ immediately I really need in depth explanation

Amoebas and euglenas can protect themselves from unfavorable conditions with a cyst spore vacuole asci