Estimate the probability that a randomly selected cell phone

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Reference no: EM131032091

In a study of 420,095 cell phones users in Denmark, it was found that 135 developed cancer of the brain or nervous system. Estimate the probability that a randomly selected cell phone users will develop such a cancer. Is the result very different from the probability of 0.000340 that was found for the general population? What does the result suggest about cell phones as a cause of such cancer, as has been claimed?

Reference no: EM131032091

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