the video about the characterstics of a good questionaire, it says "this one has 20 question " while the picture - Economics - Collection of Data

Question

the video about the characterstics of a good questionaire, it
says "this one has 20 question " while the picture shows just 9 plz
correct it???!!!!

Vanita Rana · Accepted Answer

Hey Mimansa,

Thanks for bringing the error to our notice The concerned error has
been rectified and will be updated soon on our website

the video about the characterstics of a good questionaire, it says "this one has 20 question " while the picture shows just 9. plz correct it???!!!!