Answer:
Question A: They should add product B because it has a 69% rate of approval. They can be 69% confident that the addition of product B will be successful.
Question B: 31% of people would prefer cookie A over cookie B
Step-by-step explanation:
Answer:
-3
Step-by-step explanation:
(-6)/(+2)
-6/+2
-3
Answer:
2 2/5
Step-by-step explanation: