A single serving bag of Ray's Classic Potato Chips is listed on the package to be 28.3 grams. The manufacturing process for potato chips can vary from bag to bag. The listed weight of the bag of potato chips is the average weight. The weight of a bag of Ray's chips is known to be Normally distributed with a standard deviation of 0.4 grams. Ray's Potato Chips will not sell any bags that are in bottom 4% of all weights. Find the maximum value that would put a randomly selected bag of Ray's chips at the 4th percentile of weights. O a. 27.6 grams O b,27.24 grams O C. 28.2 grams O d.29.0 grams

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