Question

The marks of 11 students of a class are as given below: 78, 11, 99, 63, 94, 6, 78, 36, 30, 55, 22. The range of marks is​

Answer 1

Answer:

The range of the marks obtained by the students is 93.

Step-by-step explanation:

Range = Highest observation-Lowest observation

Ascending order = 6, 11, 22, 30, 36, 55, 63, 78, 78, 94, 99

Range = 99 - 6

= 93