Mathematics, 20.11.2020 16:30, sierram298

In a large human population, cranial length is approximately normally distributed with a mean of 185.6 mm and a standard deviation of 12.7 mm. What is the probability that a random sample of size 10 from this population will have a mean less than than 180? a. 0.0174 b. 0.1357 c. 0.0823 d. -1.39

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In a large human population, cranial length is approximately normally distributed with a mean of 185...