Question description
Consider the following probability distribution function.x 0 1 2 3 4 5 6P(x) 0.07 0.19 0.23 0.17 0.16 0.14 0.046. What is the expected value of X?A) 2.74B) 0.46C) 1.78D) 3.027. What is the standard deviation of X?A) 13.25B) 3.64C) 1.62D) 4.13I don’t know the equations to use to solve.
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