Question: Consider the following data: 4 5 6 P(X = x) 0.2 0.1 0.1 0.3 0.3 Step 1. Find the expected value E(X ). Round your

Consider the following data: 4 5 6 P(X = x) 0.2 0.1 0.1 0.3 0.3 Step 1. Find the expected value E(X ). Round your answer to one decimal place Answer: Step 2. Find the variance. Round your answer to one decimal place. Answer: Step 3. Find the standard deviation. Round your answer to one decimal place

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