Mathematics, 16.07.2019 05:20 calebhoover03

Assuming that this tumor occurs as usual, find the mean number of cases in groups of 18 comma 745 children. b. using the unrounded mean from part (a), find the probability that the number of tumor cases in a group of 18 comma 745 children is 0 or 1. c. what is the probability of more than one case? d. does the cluster of four cases appear to be attributable to random chance? why or why not?

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