Question

. Dexter & Gammel, a national manufacturer of diversified products, is test-marketing new toothpaste flavors, including organic vanilla, strawberry and mint. The company is testing two packaging versions. Sales results appear below.



a. Use the relative frequency of occurrence approach to determine the probability that a tube of toothpaste sold had Packaging Style 1.






b. What is the probability that a tube of toothpaste sold was Natural Strawberry flavor?






c. What is the joint probability that a tube of toothpaste sold was Organic Vanilla and had Packaging Style