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.
Trivia. 1  Nemo is the first ever Disney titular tritagonist. 2  In Monsters, Inc. , Nemo appears as one of the toys that Boo gives to Sulley after she returns to her room. 3  He also appears on the wall of the Trailer Son and Mom 's trailer when Sulley and Mike throw Randall through the door.