The following histogram represents the distribution of acceptance rates (percent accepted) among 25 business schools in 2004. In each class interval, the left endpoint but not the right is included, so the class intervals are 10 rate < 15, 15 rate < 20, etc. 
What is the approximate spread of the data?
Definitions:
Public Corporation
A company whose shares are publicly traded on a stock exchange and are owned by a wide range of investors.
Government
The system or group of people governing an organized community, often a state, and the mechanism through which political authority is exercised.
Law
A system of rules and guidelines, usually enforced through a set of institutions, that govern behavior and maintain order in a society.
Vroom's Expectancy Theory
A theory that proposes an individual's motivation is affected by the expectation that one's effort will lead to desired performance and the value of the reward associated with that performance.
Q4: You can visit the official website of
Q4: The percent of observations above the third
Q9: A scatterplot of the amount of alcohol
Q14: Archaeologists often find only parts of ancient
Q23: An urn contains 3 red, 2 blue,
Q45: Veterinarians suspect that enteroliths (calcifications in the
Q51: A decrease in expected inflation shifts<br>A) the
Q92: If inflation falls,<br>A) people choose to put
Q131: A decrease in the tax rate is
Q199: In the late 1960s, Milton Friedman and