Question

7. Describe the concept of individual series. Give one example, 8 Describe the concept of discrete series. Give one example​

Answer 1

Answer:

Individual Series: Under this method, the value of all the units are shown separately. The following example will illustrate this: Example: The marks obtained by 10 students in statistics are following: S.No. 1 2 3 4 5 6 7 8 9 10 Marks 16 18 22 19 14 20 25 30 32 50 The individual series may be arranged in following two orders: (a) Ascending orders: When data are arranged in ascending order i.e., a small value to a big value it is known as arranging them in ascending order. The figures of above example may be arranged in ascending order as follows: S.No. 1 2 3 5 6 7 8 9 10 Marks 14 16 19 20 22 25 30 32 50 (b) Descending orders: When data are arranged serially starting from a big value to small value it is known as the arrangement of data in descending order. S.No. 1 2 3 4 5 6 7 8 9 10 Marks 50 32 30 25 22 20 19 18 16 14