Find the mean and the variance

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Reference no: EM131369355

The following are a sample of Motorola's stock prices in March 2007.

20, 20.5, 19.8, 19.9, 20.1, 20.2, 20.7, 20.6, 20.8, 20.2, 20.6, 20.2

Find the mean and the variance, plot the data, determine outliers, and construct a box plot.

Reference no: EM131369355

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