When Sample Size Is 20, Find T_.025

question 19

Short Answer

When sample size is 20, find t_.025.

---

Definitions:

Covalent Bond

A chemical bond formed by the sharing of one or more pairs of valence electrons between atoms to achieve noble gas configuration.

Electrons

Subatomic particles with a negative charge, found orbiting the nucleus of an atom.

Valence

The combining capacity of an atom or element, determined by the number of electrons that it can lose, add, or share when it reacts with other atoms.

Electron

A subatomic particle with a negative electric charge, found in all atoms and acting as the primary carrier of electricity in solids.