arithmetic mean of marks (out of 25)scored by 10students was 15. one of the student,named karishma enquired the other 9students and find the deviations from her marks are noted as -8,-6,-3,-1,0,2,3,4,6.find karishma marks
Answers
Answered by
1
Answer:
i dont konw whether this answer is correct
Attachments:
Similar questions