Question

Nemi Mehta is having 50 hectares of land near the Junagadh, she is growing the Giloy and making the GiloyVati from the medicines, she is also spending amount on the advertisement and she is eager to interest to know that is the advertisement is having any correlation with the sales or not. This means is there any positive or negative correlation is having on the sales of the advertisement effects.

Answer 1

Answer:

I do not known the answer.