Exercise 14.2, Chapter 14 Class 10 Statistics
- The following table shows the ages of the patients admitted in a hospital during a year:
Find the mode and the mean of the data given above. Compare and interpret the two
measures of central tendency.
2. The following data gives the information on the observed lifetimes (in hours) of 225
electrical components :
Determine the modal lifetimes of the components.
3. The following data gives the distribution of total monthly household expenditure of 200
families of a village. Find the modal monthly expenditure of the families. Also, find the
mean monthly expenditure :
4. The following distribution gives the state-wise teacher-student ratio in higher
secondary schools of India. Find the mode and mean of this data. Interpret the two
measures.
5. The given distribution shows the number of runs scored by some top batsmen of the
world in one-day international cricket matches.
Find the mode of the data.
6. A student noted the number of cars passing through a spot on a road for 100
periods each of 3 minutes and summarised it in the table given below. Find the mode
of the data :
