Number of Motorcycles The probability distribution of a discrete random variable X is shown below, where X represents the number of motorcycles owned by a family. {Number of Motorcycles Narrative} Find the standard deviation of X .

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Number of Motorcycles The probability distribution of a discrete random variable X is shown below, where X represents the number of motorcycles owned by a family.  {Number of Motorcycles Narrative} Find the standard deviation of X .

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The Answer of Number of Motorcycles The probability distribution of a discrete random variable X is shown below, where X represents the number of motorcycles owned by a family.  {Number of Motorcycles Narrative} Find the standard deviation of X .

Number of Motorcycles the Probability Distribution of a Discrete Random