What Is the Z Value to the Right of the Mean

question 30

Short Answer

What is the z value to the right of the mean such that 85% of the total area lies to the left of it as shown in
the figure below?

---

Definitions:

Glaucoma

A group of eye conditions that damage the optic nerve, often associated with increased pressure in the eye.

Basic

A description for substances that have a pH greater than 7 and can accept protons or donate electrons.

Aniline

An aromatic amine consisting of a benzene ring attached to an NH2 group, used as a precursor for many industrial chemicals, including dyes and drugs.

Molecular Bromine

A diatomic molecule, Br2, consisting of two bromine atoms, widely used in synthesis and in various industrial applications.