Question

Form a grouped distribution and calculate the
median:
Marks
Number of students
>O. Above 0
80
Above 10
76
Above 20
71
Above 30
Above 40
57
Above 50
Above 60
28
Above 70'
15
Above 80
10
Above 90
8
Above 100
o​

Answer 1

Answer:

A black hole is a region of spacetime where gravity is so strong that nothing—no particles or even electromagnetic radiation such as light—can escape from it. The theory of general relativity predicts that a sufficiently compact mass can deform spacetime to form a black hole.

Step-by-step explanation:

sorry for spamming your question.

please drop 30 thanks I will return you back.