Methodical recommendation:

Exemplar Questions

Number Name Type Difficulty Marks Description
1. Find the median income Other medium 3 m. Try to find median of the given grouped data.

Practice Questions

Number Name Type Difficulty Marks Description
1. Calculate the mode 2nd type - interpretation medium 4 m. Practice a problem to find the mode of the grouped frequency distribution.
2. Find the mode 3rd type - analysis hard 5 m. Try to find the mode of the grouped frequency distribution of unequal class size.