we assume the population mean is 98.60 and the standard deviation is 0.65, what is the probability of a single person having a temperature of 98.19 or less? $$​ (Round to four decimal places.) If we assume the population mean is 98.60 and the standard deviation is 0.65, what is the probability of obtaining a sample mean of 98.19 or less from a sample of 153 individuals? $$​ (Round to six decimal places

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