Question: Consider the following probability distribution: X: 0 1 2 3 P(x): ? 0.20 0.30 0.30 The variance of this distribution is closest to: O A:

Consider the following probability distribution: X: 0 1 2 3 P(x): ? 0.20 0.30 0.30 The variance of this distribution is closest to: O A: 1.0 O B: 1.21 O C: 0.61 O D: 1.09 O E: 1.24

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