10) Let X be a discrete random variable with the following probability mass function x f(x) Table 8.1.G: PMF of X (1-P)/2 p/2 3 (1-p)/2 4 p/2 Suppose a sample consisting of the values 3, 1, 1, 1, 2, 2 is taken from the random variable X. Find the estimate of p using method of moments. Enter your answer correct to two decimals accuracy.