a. In a poll, 43% of 1115 surveyed adults said that cellular phones are \"very h

Question

a. In a poll, 43% of 1115 surveyed adults said that cellular phones are "very harmful". What is the actual number of adults who said that cellular phones are "very harmful"? b. Among the 1115 surveyed adults, 958 said that cellular phones are "not at all harmful". What is the percentage of people who chose "not at all harmful"? a. What is the actual number of adults who said that cellular phones are "very harmful"? (Round to the nearest integer as needed.) b. What is the percentage of people who chose "not at all harmful"? 196 (Round to the nearest tenth as needed.)

Explanation / Answer

a) Actual number of adults who said that cellular phones are "very harmful" = 0.43x1115 = 479

b) Percentage of people who chose "not at all harmful) = 958/1115 = 85.9%

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