Lisa is examining a two-way table representing the sales of juice packaged in bottles with an old or new label. In the table, p, q, r, and s are the number of bottles sold or left on the grocery store shelf last Thursday. Sales of Juice Bottles Sold Left on the Shelf New Label p q Old Label r s Comparing which two values will determine whether the new label had an impact on sales?
Answers
Given: Lisa examining a two-way table representing the sales of juice packaged in bottles with an old or new label.
To find : which two values will determine whether the new label had an impact on sales
Solution:
New Label
Sold = p
Left on shelf = q
Total New Label were available = p + q
New Label Sold ratio to available = p /(p + q)
Old Label
Sold = r
Left on shelf = s
Total New Label were available = r + s
Old Label Sold ratio to available = r/(r + s)
Hence p /(p + q) & r/(r + s) are two values which will determine whether the new label had an impact on sales
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Answer:
Its as simple as D on edg took the test ;/
Step-by-step explanation: