Instructions

Answer the questions based on the following information. The following bar chart gives the growth percentage in the number of households in the middle, upper-middle and high-income categories in the four regions for the period between 1987-88 and 1994-95. 

 

(Number of households in thousands)

Question 12

The average income for the northern region in 1987-88 was

Solution

Since we do not know the distribution of households in each region, we cannot determine the average income.


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