An accountant has several roles and responsibilities to meet in their job, both in terms of their competence at carrying out accounting practices as well as their ethics and approach to the job.ccountancy is one of the most detailed and diverse roles in the finance industry and as such accountants are required to be competent in a number of areas. The role of an accountant might include the following: 1  Prepare profit and loss statements on behalf of a business.
A continuous variable is one that is defined over an interval of values, meaning that it can suppose any values in between the minimum and maximum value. It can be understood as the function for the interval and for each function, the range for the variable may vary.
Consider a variable that records apersonâs sex. Examined one way, it is a categorical variable. A categorical variable identiï¬es thegroup to which a thing belongs, and here the thing is a person and the basis for categorization isanatomy. Looked at another way, however, it is an indicator variable.