In research, examining variables is a major part of a study. There are three main types of variables: continuous variables can take any numerical value and are measured; discrete variables can only take certain numerical values and are counted; and categorical variables involve non-numeric groups or categories. To unlock this lesson you must be a Study.com Member.
Tomoson.com is a service to find bloggers who are interested in doing product reviews or where bloggers can find products that they would like to review. Itâs currently in beta and free, but once out of beta, I expect that there will probably be some type of paid account required.
ACN Inc.com is a telecommunications firm out of Michigan that offers a variety of products. ACN Inc.com offer services such as long distance and local phone plans, digital phone service, and other telecommunication related items. ACN Inc.com has been around for over 17 years and operates in nineteen different countries. However it was in their Australian sector that ACN Inc.com ran into some problems.