Consider the following random sample of data: 5, 10, 2, 7, 1, 7, -3, -4, -2, 85 a) What is the mean of the sample data? Round your response to at least 2 decimal places. b) If the outlier is removed, what is the mean of the remaining sample data? Round your response to at least 2 decimal places.
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Mean = (5 + 10 + 2 + 7 + 1 + 7 - 3 - 4 - 2 + 85) / 10 Mean = (108) / 10 Mean = 10.8 So, the mean of the sample data is 10.8. b) Show more…
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