An economic survey revealed that 30 families in a town incur following expenditure in a day (rupees) (i)Convert these data in the form of a frequency distribution, using the following class intervals. 10-14,15-19,20-24,25-29,30-34 and 35-39 . (ii)How many families spend more than 29 rupees a day ?

An economic survey revealed that 30 families in a town incur following

1.	An economic survey revealed that 30 families in a town incur following expenditure in a day (rupees) (i)Convert these data in the form of a frequency distribution, using the following class intervals. 10-14,15-19,20-24,25-29,30-34 and 35-39 . (ii)How many families spend more than 29 rupees a day ?
Answer» ANSWER :6 or 20%