Struggling with your prescribed literature?
Our Literature Study Guides provide insights and analysis of themes and characters and includes guidelines for writing your exam.
shows the different data as a portion of a circle or pie. The portions or pie pieces should be in proportion to the ratios of each set of data.
usually personal and do not last a long time, for example, the medical services provided by a...
the marketing manager has no control over this type of variable, for example, competition.