stats assignment

D, Shelf height may affedt the volume of sales for cereal in order to determind whether or not there is any effect on average sales due to shelf position, a marketing consultant chooses four typical outlets, a supermarket, a drug store, a discount store, and a variety store, and for one week places the coreal chosen at one eys level. A resting week follows and the product is moved to another height ond so on for four different shelf positions. Does shelf position affect the average sales of the cereal could the type of atore possibly affect the averago salos of thn cereal? There is a data set attached 

The homework is about "Randomized Block Design" "ANOVAs"

The Answer should be in a Word document no less than 150 words explining the answer"NO USE OF FIRST AND SECOND PERSON" and a excel sheet containing a graph.

the teacher will take off points for bad grammer and spelling 

The answer should explain:

1\what method was used. 

2\explain the steps.

3\decision. 

4\decision accourding to the question.

I must get an A or I fail this class so please message me know if you can do it.

thank you.