​The Approximate Class Width for a Frequency Distribution Involving Quantitative

question 54

Multiple Choice

​The approximate class width for a frequency distribution involving quantitative data can be determined using the expression

• A) ​mean frequency/total frequency.
• B) ​total frequency/class midpoint.
• C) ​range/desired number of classes.
• D) ​desired number of classes/class midpoint.

---

Definitions:

Profit Margins

Ratios or percentages that reveal the profitability of a company by comparing its net income to its sales.

Product Life Cycle

The stages a product goes through from development and introduction to the market, through growth and maturity, and eventually its decline.

Brand Elements

Characteristics that identify the sponsor of a specific ad.

Logo

A graphical symbol used to identify a company, brand, or product, often designed for easy recognition.