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(a)The mass of a small loaf of bread is normally distributed with a mean of 500g and a standard deviation of 20g. (i)Find is the
(a)The mass of a small loaf of bread is normally distributed with a mean of 500g and a standard deviation of 20g.
(i)Find is the probability that a randomly chosen loaf has a mass of 495g to 497g.
(ii)Find is the probability that a randomly chosen loaf from a selected 16 loafs of bread has a mass in between 498g to 502g.
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