Data were collected on the total energy consumption per capita (in million BTUs) for a number of cities in Country X. A summary of the data is shown in the table Column Min Median Max Total BTU 186.3 242.1 309.5 388.3 909.8 a. What percentage of Country X consumed more than 388.3 million BTUs per capita? b. What percentage of Country X consumed more than 242.1 million BTUs per capita? c. What percentage of Country X consumed less than 309.5 million BTUs per capita? d. Find and interpret in context the IQR for this data set. O A. a. 25%, b. 75%, c. 50%, d. IQR = 146.2. The range of the middle 50% of the sorted data is 146.2 million BTUs. O B. a. 25%, b. 75%, c. 50%, d. IQR =67.4. The range of the middle 50% of the sorted data is 67.4 million BTUs. O C. a. 50%, b. 75%, c. 25%, d. IQR = 146.2. The range of the middle 50% of the sorted data is 146.2 million BTUs. O D. a. 50%, b. 75%, c. 25%, d. IQR =67.4. The range of the middle 50% of the sorted data is 67.4 million BTUs