Q&A - Ask Doubts and Get Answers

Clear All
From the graph, we can see that the number of girls per thousand boys is the least in urban society and the highest in the Scheduled Tribes. 910 in case of urban society and 970 in that of Scheduled Tribes.
The least value of life of a battery recorded = 2.2 The highest value of life of a battery recorded = 4.6 The class intervals with interval size 0.5 would therefore be 2.0 - 2.5, 2.5 - 3.0, 3.0 - 3.5, 3.5 - 4.0, 4.0 - 4.5, 4.5 - 5.0 The representation of the given data in the form of a frequency distribution table is as follows.
The highest recorded height of a student is 173 cm. The lowest recorded height of a student is 150 cm. The class intervals would therefore be 150 -155, 155 - 160, 160 - 165, 165 - 170, 170 - 175 The representation of the given data in the form of a grouped frequency distribution table is as follows.
As the minimum and maximum distances of an engineer from his place of work is 2 and 32 respectively the class intervals with class size 5 would be the following. 0 - 5, 5 - 10, 10 - 15, 15 - 20, 20 - 25, 25 - 30, 30 - 35 The representation of the given data in the form of a grouped frequency distribution table is as follows Frequencies of the class intervals 5 - 10 and 10 - 15 are maximum and...
Exams
Articles
Questions