The top seven movies based on DC comic book characters for the U.S. box office as of fall 2017 are shown in the accompanying table, rounded to the nearest million. Complete parts (a) through (c) below. Click the icon to view the adjusted domestic gross for the top seven movies. a. Find and interpret the median in context. Select the correct choice below and fill in the answer box within your choice. (Type an integer or a decimal. Do not round.) OA. The median is OB. The median is OC. The median is OD. The median is million dollars. This means that none of the top 7 DC movies made more than this much money. million dollars. This means that about 25% of the top 7 DC movies made more than this much money. million dollars. This means that about 50% of the top 7 DC movies made more than this much money. million dollars. This means that about 75% of the top 7 DC movies made more than this much money. - b. Find and interpret the IQR in context. IQR = million dollars (Type an integer or a decimal. Do not round.) Interpret the interquartile range in context. Choose the correct answer below. OA. This value is the mean domestic gross of the top 7 DC movies. OB. This value is the difference between the maximum and minimum domestic grosses of the top 7 DC movies. OC. The top 7 DC movies had domestic grosses that varied by as much as this value. OD. The middle 50% of the top 7 DC movies had domestic grosses that varied by as much as this value. c. Find the range of the data. Explain why the IQR is preferred over the range as a measure of variability. b. Find and interpret the IQR in context. IQR = million dollars (Type an integer or a decimal. Do not round.) Interpret the interquartile range in context. Choose the correct answer below. OA. This value is the mean domestic gross of the top 7 DC movies. OB. This value is the difference between the maximum and minimum domestic grosses of the top 7 DC movies. O C. The top 7 DC movies had domestic grosses that varied by as much as this value. OD. The middle 50% of the top 7 DC movies had domestic grosses that varied by as much as this value. c. Find the range of the data. Explain why the IQR is preferred over the range as a measure of variability. Range= million dollars (Type an integer or a decimal. Do not round.) Explain why the IQR is preferred over the range as a measure of variability. Choose the correct answer below. OA. The IQR depends on a single observation, and is therefore more reliable. OB. The IQR depends on only two observations, the mean and the median, and is therefore more reliable. OC. The IQR depends on only two observations, the largest and the smallest, and is therefore more reliable. OD. The IQR depends on many observations and is therefore more reliable. Movie Adjusted Domestic Gross Movie The Dark Knight (2008) Batman (1989) Adjusted Domestic Gross ($ millions) $643 $547 Superman (1978) $543 The Dark Knight Rises (2012) $487 Wonder Woman (2017) $407 Batman Forever (1995) $366 Superman II (1981) $346 Print Done