Becoming an audiologist requires a minimum of eight years of post-high school education. Education Requirements. Audiologists are required to hold a doctoral degree in audiology. To earn this degree, the candidate must have a high school diploma or equivalent, a bachelorâs degree and a doctoral degree in audiology. A candidate who wishes to become an audiologist must have a high school diploma or similar.
Definition of cumulative for English Language Learners. : 1  increasing or becoming better or worse over time through a series of additions. : 2  including or adding together all of the things that came before.
What is Combined, or Total, Leverage. Combined, or total, leverage is the total amount of risk facing a business firm. It can also be looked at in another way. It is the total amount of leverage that we can use to magnify the returns from our business. Operating leverage magnifies the returns from our plant and equipment or fixed assets.