Question

The mark (out of 100) of obtainad
by a group of student in a
Science, test are ss, 76, 90, 85, 39
us s6 as sl and 15
1) Highest
and lowest marke oblained
by go the steedent
b) a range of the marte obtained.​

Answer 1

Answer:

highest mark is 90

lowest mark is 15

range = 90-15 = 75