Student of a locality decided to create an awareness campaign to ‘Save Electricity'. They recorded the monthly consumption of electricityof 10houses of that locality. Below given is the monthly consumption(in kilowatthour)of electricity of these houses.200, 200, 130, 120, 170,190, 150, 170,200, 200.A. Find the mean of the data. B. Find the medianof the data c. State the importance of saving electricity.