Question

the marks of11 students of a class are givenbeloe;78,11,99,63,94,6,78,36,30,55,22 the rangeof marks in​

Answer 1

Step-by-step explanation:

range = highest observation-lowest observation

so.

highest is 99 and lowest is 6

range =99-6 =93

Hope it helps mate..

mark brainliest...

Answer 2

Answer:

the answer is 72

Step-by-step explanation:

maximum value - minimum =range

78-6=72

so that's the answer