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Don't know how to solve Due Fri 09/23/2022 11:59 pm Show Intro/Instructions Use the probability distribution below to answer the questions below. (Round to 4

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Due Fri 09/23/2022 11:59 pm Show Intro/Instructions Use the probability distribution below to answer the questions below. (Round to 4 decimal places where possible) Probability Distribution Table P(x) 0.44 0.09 2 0.25 3 0.22 (a) Find the expected value. (b) Find the standard deviation

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