Stat 1350 I can not figure out this problem

Moving to the next question prevents changes to this answer. Question 1 of 25 Question 1 10 points Save Answer A large company sells a box of cereal that has an average weight of 530 grams with a standard deviation of 10 grams. The company has found that the weight of these boxes closely follows a normal distribution. The middle 95% of weights are between and 500 and 560