A(n)________ Is a Scale in Which the Numbers Are Used

question 46

Multiple Choice

A(n) ________ is a scale in which the numbers are used to rate objects such that numerically equal distances on the scale represent equal distances in the characteristic being measured.

• A) nominal scale
• B) ordinal scale
• C) interval scale
• D) ratio scale
• E) random scale

Calculate the concentration of hydrogen ions ([H+]) from pH values and vice versa.

Understand the concepts of reduction and oxidation in chemical reactions.

Recognize common compounds and their old or common names.

Explain the concept of buffering and how buffers work.

---

Definitions:

Instructions

Directions or orders given for the purpose of guiding actions or procedures.

Agent

A person appointed to act for another, usually in contract matters.

Agency by Estoppel

A form of agency created when a principal's actions lead a third party to believe that an agent has authority, obliging the principal to honor the agent's commitments.

Statute of Frauds

A legal principle that requires certain types of contracts to be written and signed.