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:

93

Step-by-step explanation:

Range means the difference between the highest the lowest values.

Here highest is 99

And lowest is 6

Therefore 99-6 = 93

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Answer 2

Answer:

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