Question

12. The table given below gives the pocket money that 30 students get. Pocket money in 80 90 70 60 Number of students 12 6 8 Find the mean pocket money. ​

Answer 1

Answer:

In a school the weekly pocket money of 50 students is as follows: Weekly pocket money in Rs 40-50 50-64 60-70 70-80 80-90 90-100 No. of Students 2 8 12 14 8 6 Draw a histogram. and a frequency polygon on the same graph. Find the mode.from the graph.Read more on Sarthaks.com - https://www.sarthaks.com/260932/in-a-school-the-weekly-pocket-money-of-50-students-is-as-follows