Number of Fish Tanks

question 25

Essay

Number of Fish Tanks
The following data give the number of fish tanks owned for a population of 4 families. ​ ​
-{Number of Fish Tanks Narrative} Find the mean and the standard deviation for the population.

---

Definitions:

Flat Fee

A pricing structure that charges a single fixed fee for a service, regardless of usage or time expended.

Franchising Revenue Model

Earning revenue by selling franchises of an existing business to allow another party to trade under the name of that business.

Existing Business

An enterprise that is currently operational and has gone past the startup phase, often with established customers, revenue streams, and market presence.

Trade

The exchange of goods or services between parties, which can be within or across borders.