A supermarket's monthly sales (in thousands of dollars)for the last year were as follows: Construct a relative frequency bar chart for this data set.How many observations are there in this data set?

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A supermarket's monthly sales (in thousands of dollars)for the last year were as follows:  Construct a relative frequency bar chart for this data set.How many observations are there in this data set?

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The Answer of A supermarket's monthly sales (in thousands of dollars)for the last year were as follows:  Construct a relative frequency bar chart for this data set.How many observations are there in this data set?

A Supermarket's Monthly Sales (In Thousands of Dollars)for the Last