Question

In a competitive exam, marks of 11 students are as given below. - 78, 11, 91, - 63, - 94, 6, 78, 36, 30, 55, 22. The range of marks is
​

Answer 1

Answer:85

Step-by-step explanation: range=highest-lowest

=91-6

=85

Hope it helps you

Thanks

Stay home stay safe

Brainlist pls

Answer 2

Answer:

,

Step-by-step explanation:

Here's your anwer mate.

Stay home, stay safe

Thank you