A bakery manager is deciding how many batches of birthday cakes to decorate each day.
Demand for the birthday cakes varies from 12 to 15 batches per day. Each batch decorated and sold earns a contribution of $40 but each batch unsold leads to loss of contribution of $15.
The payoff table below shows the total $ contribution from each of the possibilities:
Based on expected values, the number of batches of birthday cakes the bakery manager should decorate each day is:
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