The Accompanying Table Shows Students' Scores from the Final Exam

question 57

Multiple Choice

The accompanying table shows students' scores from the final exam in a history course. How many of the students scored at least 70 but less than 90?

• A) 24
• B) 31
• C) 55
• D) 88

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Definitions:

Marginal Revenue Product Schedule

This schedule outlines how the marginal revenue product (the additional revenue generated by employing one more unit of a resource) changes as the quantity of the resource employed increases, holding other factors constant.

Demand Schedule

A table that shows the quantity of a good or service that consumers are willing and able to purchase at various prices.

Output Per Hour

A measure of productivity calculated by dividing the total output of goods and services by the total hours worked.

Marginal Productivity

The additional output that is produced by adding one more unit of a particular input while holding all other inputs constant.