(A)P(x

In a study of 286,703 cell phone users, it was found that 35 developed cancer of the brain or nervous system. Assuming that cell phones have no effect, there is a 0.000149 probability of a person developing cancer of the brain or nervous system. We therefore expect about 43 cases of such cancer in a group of 286,703 people. Estimate the probability of 35 or fewer cases of such cancer in a group of 286,703 people, What do these results suggest about media reports that cell phones cause cancer of the brain or nervous system? (a) P(x S 35) = (Round to four decimal places as needed.) in ok nch er Co sible s for Su rect: 2 s for Su timedia Enter your answer in the answer box and then click Check