Number of students securing matk more than the mean mark 85,76,90,85,39,48,56,95,81,75
Answers
Answered by
2
Answer:
7 is the answer
Step-by-step explanation:
mean mark = (85+76+90+85+39+48+56+95+81+75)/10
= 730/10 = 73
therefore number of students securing more than 73 is 7
Similar questions