A large restaurant purchases cakes daily from a local bakery. The cake costs ₹10 each and sells at ₹15 each. If the cakes are not sold on the same day, they are sold in another outlet for ₹8. The relative frequency distribution for the restaurant sales is as below: Daily Sales (dozens): 30 31 32 33 34 35 36 Relative Frequency: 0.01 0.09 0.16 0.25 0.30 0.11 0.08 You are required to state: i) The optimum quantity which the restaurant should purchase to maximize the expected profit. ii) How much the owner could afford to pay for perfectly correct information of sales?
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