A sweet stall observed that the demand for item Mysorpa per week in one kilogram pack is as follows:
Demand / week (per kilo pack)
|
5
|
10
|
15
|
20
|
25
|
30
|
Frequency
|
4
|
22
|
16
|
42
|
10
|
6
|
Generate the demand for the next 10 weeks, and also find the average demand.