Question

fill in the blanks

19. The marks of 11 students of a class are as mentioned: 78, 11, 99, 63, 94, 6, 78, 36, 30, 55, 22 The range of marks is ______

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Answer 1

Answer:

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 90.

Step-by-step explanation:

please mark it as brainliest

Answer 2

range of marks = highest mark- lowest mark

". = 99-6

". = 93

so, the range of marks is 93.