statistics

BCCC / Hance + Ocle 13 [Ch 6.7) Question 12 of 15 (1 point) | Question Attempt 1 of 1 -1 - 2 3 -4-5 - 6 - 9 - 10 12 13 Find the necessary sample size. You wish to estimate the mean weight of machine components of a certain type and you require a 95te degree of condidence that the sample mean will be in error by no more than 0.004 g. Find the sample size required. A pilot study showed that the population standard deviation is eximated to be OCH [. 0543 0 316 X D345 0 274 Comnua Subine dripiment 3 Q W E R A S D F H X M Inspiron 14 2-in-1