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| 1. |
What is variable? Difference between a unvariate and a bivariate frequency |
| Answer» Univariate Frequency Distribution\tWhen data is classified on the basis of single variable, the distribution is known as univariate frequency distribution.\tIt aims to make description about the particular variable.\tIt is also known as one-way frequency distribution.\tEx : Height of students in a class.Bivariate Frequency Distribution :\tWhen the data is classified on the basis of two variables, the distribution is known as bivariate frequency distribution.\tIt aims to determine the empirical relationship between the two variables.\tIt is also known as two-way frequency distribution.\tEx : Height and weight of students in a class. | |