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Consider the following random sample of data: 2, -6, -7, 0, -2, -2, -3, -1, -7, 81 a) What is the mean of the sample

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Consider the following random sample of data: 2, -6, -7, 0, -2, -2, -3, -1, -7, 81 a) What is the mean of the sample data? Round your response to at least 2 decimal places Number b) If the outlier is removed, what is the mean of the remaining sample data? Round your response to at least 2 decimal places. Number

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