Question: The following data represent the daily demand ($y$ in unit) and the unit price ($x$ in dollars) for a product. Compute the sample covariance. Round

The following data represent the daily demand ($y$ in unit) and the unit price ($x$ in dollars) for a product. Compute the sample covariance. Round to 0.001 of the correct value.

Daily Demand (y_i)	Unit Price (x_i)
3	2
3	3
2	5
4	4
8	6

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