Sugar is packed into one kilogram bags in a sugar mill. The weights of the bags are normally distributed, with a mean weight of 1,003.0 g and a standard deviation of 1.3 g.
If 5,000 bags are packed in a day, what is the expected number of bags that weigh between 1,000 g and 1,005 g?
A)
1,350
B)
2,170
09
2,520
D)
4,640