GRE
GRE Quantitative Reasoning Section
Monthly Expenditure Analysis
Very Hard Data Analysis Interpretation Of Data
A researcher analyzed the monthly expenditure data of households in a city over one year. The data is summarized below:
- January: $2500
- February: $2450
- March: $2600
- April: $2700
- May: $2900
- June: $2950
- July: $3100
- August: $3200
- September: $3000
- October: $2850
- November: $2750
- December: $3300
Based on this data, calculate:
- Quantity A: The range of monthly expenditures.
- Quantity B: The average monthly expenditure.
Determine the relationship between Quantity A and Quantity B.
Hint
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