Serving Quality Education
Serving Quality Education
Exercise 14.4, Chapter 14 Class 10 Statistics The following distribution gives the daily income of 50 workers of a factory. Convert the distribution above to a less than type cumulative frequency distribution,and draw its ogive During the medical check-up of…
Exercise 14.3, Chapter 14 Class 10 Statistics The following frequency distribution gives the monthly consumption of electricity of68 consumers of a locality. Find the median, mean and mode of the data and comparethem. 2. If the median of the distribution…
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 twomeasures of…
Exercise 14.1, Chapter 14 Class 10 Statistics 1. A survey was conducted by a group of students as a part of their environment awarenessprogramme, in which they collected the following data regarding the number of plants in20 houses in a…