Following table gives marks and number of students of a class. Which

1.	Following table gives marks and number of students of a class. Which point on the frequency polygon will have its y coordinate as 19?
Answer» Following table gives marks and number of students of a class. Which point on the frequency polygon will have its y coordinate as 19?

Following table gives marks and number of students of a class. Which point on the frequency polygon will have its y coordinate as 19?

Answer»

Following table gives marks and number of students of a class.

Which point on the frequency polygon will have its y coordinate as 19?