In a basket of 20 apples, there are two rotten apples, 10 good apples, and 8 unripe apples. An apple is drawn 10 times with replacement, and the results are recorded as follows.The number of times rotten apples are selected = 4The number of times good apples are selected = 4The number of times unripe apples are selected = 2Find the expected value.56.20.80.95