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Consumption of Natural Gas: Following data represents the energy consumption of natural gas (in billions of Btu) by the 50 states and the District of Columbia.

474     475     205     639     197     344     3     409     247     66
377     87     747     1166     223     248     958     406     251     3462
2391     514     371     58     224     530     317     267     769     9
188     289     76     678     331     52     214     165     255     319
34     1300     284     834     114     1082      73    62     95     393

Part a
Find Arithmetic Mean, Geometric Mean, Harmonic Mean and Root Mean Square (using discrete data values)

Part b
Construct a frequency distribution using 9 classes to determine:
Median
All Quartiles
D3, D5 and D7
P37, P50, P88
Draw Box Plot
Find Mode using Empirical relation between Mean, Median and Mode

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