In a poll , 89% of 1367 adults said cell phones are harmful. What is the actual
ID: 3180184 • Letter: I
Question
In a poll , 89% of 1367 adults said cell phones are harmful. What is the actual number of adults?Among the 1367 adults , 1162 said that cell phones are not at all harmful. What is the percentage who chose not harmful? In a poll , 89% of 1367 adults said cell phones are harmful. What is the actual number of adults?
Among the 1367 adults , 1162 said that cell phones are not at all harmful. What is the percentage who chose not harmful?
Among the 1367 adults , 1162 said that cell phones are not at all harmful. What is the percentage who chose not harmful?
Explanation / Answer
Actual number of adults = 0.89 * 1368 = 1217
percentage who chose not harmful = 1162 / 1367 = 0.85
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