Determine probability for four occurrences of tumors per eye

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A 90% confidence interval estimate for population mean was calculated to be (38.2, 59.4). Find out mean of the sample, which was used to find out interval estimate (show all work). Using Poisson Distribution with u= 4 tumors per eye, determine probability that there are at least four occurrences of tumors per eye?

Reference no: EM13112468

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