In its food defect levels handbook, the FDA lists the maximum allowable contaminants for various foods. For canned mushrooms, the handbook states that each can may not exceed a maximum of "20 or more maggots ofany size per 100 grams of drained mushrooms and proportionate liquid." Each typical 4 oz can drains to about 100 grams, so 20 maggots is the maximum allowed per typical can of mushrooms. Suppose you work for a "good" mushroom canning facility that only averages 10 maggots per can, but some cans are less and some are more. An FDA inspector is coming by to assess the quality of your mushrooms today, and you are concerned that the inspector may randomly select a 4 oz can that contains 20 or more maggots. Write all of the following probabilities as decimals out to 4 decimal places. The probability that the randomly selected can has exactly 10 maggots is The probability that the randomly selected can has at least one maggot is |:|. The probability that the randomly selected can contains 20 or more maggots is