The Accompanying Cumulative Relative Frequency Distribution Shows a Summary of the Scores

question 19

Essay

The accompanying cumulative relative frequency distribution shows a summary of the scores from an Algebra II exam at a local high school. Twenty students took the exam. a. Construct the relative frequency distribution. What proportion of students scored between 81 and 90?
B) Construct the frequency distribution. How many students scored between 71 and 80?
C) Construct an ogive. What is the approximate percentage of students that scored less than 85?

---

Definitions:

Policy Decision

A choice made by a governing body or organization that sets a direction or action based on certain principles or objectives.

Retaliate

To respond to a wrong or injury with a similar action, often with the intent to harm or get even.

Job Performance

The extent to which an employee fulfills their job duties and responsibilities effectively.

Air Canada

Canada's largest airline, providing passenger and cargo transport services domestically and internationally.