Question

The marks of 20 students in Physics are given below:

56,32,57,74,12,45,68,87,11,34,53,23,47,24,78,37,68,79,44,67

B) Divide the class into two groups on the basis of the
class performance.​

Answer 1

Answer:

hmm

Step-by-step explanation:

I don't know the answer