One Hundred Students Are Shown an Eight-Digit Number on a Piece

question 45

Multiple Choice

One hundred students are shown an eight-digit number on a piece of cardboard for three seconds and are asked to then recite the number from memory. The process is repeated until the student accurately recites the entire number from memory. The following histogi presents the number of trials it took each student to memorize the number.

How many students memorized the number in three trials or less?

• A) 3
• B) 14
• C) 87
• D) 13

---

Definitions:

Supply Curve

A graph showing the relationship between the quantity of goods supplied by producers and the price of those goods.

Price Levels

The average of current prices across the entire spectrum of goods and services produced in the economy.

Large Chains

Corporations or enterprises that operate multiple retail or service outlets across different locations, often nationwide or globally.

Small Business Owners

Individuals who own and operate businesses that are smaller in scale in terms of revenue, employees, and operations.