STATISTICS |CLASS 10| NCERT| RD SOLUTION|FIND MEAN ABOVE THAN

NCERT Chapter 14 Statistics Class 10 Mean Median Mode Class 10 assumed mean method class 10 step deviation method Statistics step deviation method ogive curve or graph class x modal class statistics class x median class statistics important questions on statistics missing frequencies in statistics sample paper statistics r d sharma solution statistics ncert exemplar statistics ncert solution statistics live class statistics more than type ogive graph less than type ogive graph cumulative frequency in statistics