kandjstephens8175 kandjstephens8175

21-11-2022
Mathematics

Answered

current research indicates that the distribution of the life expectancies of a certain protozoan is normal with a mean of 50 days and a standard deviation of 10.5 days. find the probability that a simple random sample of 36 protozoa will have a mean life expectancy of 53 or more days.

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