让随机“更随机” I have two nickels and two quarters in my left pocket and four dimes in my right pocket.Suppose I flip a penny and take two ns from my left pocket if the penny comes up heads and two coins from my right pocket if it comes up tails.Assuming Iam equally likely to choose any coin in my pocket at any time,what is the expected amount of money that I draw from my pocket?让随机“更随机