3.111 Is a product "green"? A "green" product (e.g., a produ rials) is one that has minimal impact on the environment and human health. How do con- sumers determine if a product is "green"? The 2011 ImagePower Green Brands Survey asked this question of more than 9,000 international consumers. The results are shown in the following table. Percentage of Consumers Reason for Saying a Product Is Green 45 Certification mark on label 15 Packaging Reading information about the product 12 Advertisement 6 Brand Web site Other 18 Total 100 Source: Based on 201 1 ImagePower Green Brands Survey. a. What method is an international consumer most likely to use to identify a green product? b. Find the probability that an international consumer identifies a green product by a certification mark on the product label or by the product packaging. c. Find the probability that an international consumer identifies a green product by reading about the product or from information at the brand's Web site. d. Find the probability that an international consumer does not use advertisements to identify a green product. 3112 Monitoring quality of power equipment. Mechanical Engineering (February 2005)