Statistics Class 10 Notes ... In case the question has class intervals instead of values of items, calculate the class intervals by using mid-point formula. Calculate the sum of two values ...

Save guides, add subjects and pick up where you left off with your BBC account. The class interval 0 ≤ \(x\) < 10 can have any values greater than or equal to 0 but less than 10 in it.

This part includes solutions for questions 1 to 11 that based on Statistics from Exercise ... it is assumed that the frequency of each class interval is centred around its mid value or class ...