HAfter the potatoes are shipped, they go to a processing plant, where they are washed, cut, and packaged for retail. The manager is concerned about minimizing waste as the potatoes go through this process. The manager selects a random sample of 50 potatoes and finds that the weight of the waste from the unusable parts of those 50 potatoes is 0.15 pounds per potato. What is the population, sample, parameter, and statistic? Population: Sample: Parameter: Statistic: