Question: Suppose Homer attends math class at random, and the probability of attending each day is .6. The instructor takes attendance 3 times and awards 10

Suppose Homer attends math class at random, and the probability of attending each day is .6. The instructor takes attendance 3 times and awards 10 points to students who attend at least twice, and no points to students who attend less than twice. A random variable X is defined as the number of points Homer receives based on attendance. Find the probability density function of X

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