Six movies based on Marvel comic book characters for the U.S. box office as of fall 2017 are shown in the accompanying?table, with domestic gross rounded to the nearest million. Complete parts?(a) through?(c) below.
\fO B. This value is the mean domestic gross of these 6 Marvel movies. O C. This vatue is the difference between the maximum and minimum domestic grosses of these 6 Marvel. 0 D. The middle 50% of these 6 Marvel movies had domestic grosses that varied by as much as this value c. :ind the range of the data. Explain why the IQR is preferred over the range as a measure of variability. Range 2 D million dollars (Simplify your answer. Type an integer or a decimal. Do not round.) Why is the [QR preferred over the range as a measure of variabiiity? O A. The IQR depends on a single observation, and is therefore more reliable. O B. The IQR depends on many observations and is therefore more reliable. O C. The IQR depends on only two observations, the mean and the median, and is therefore more reliable. O D. The IQR depends on only two observations, the largest and the smallest, and is therefore more reliable. Six movies based on Marvel comic book characters for the US box ofce as of fatl 201? are shown in the accompanying table, with domestic gross rounded to the nearest million Complete parts (a) through (c) below Domestic Gross Movie (3 millions} \" The Avengers (2012] 6?? Spiderman 2 (2004) 520 Avengers: Age of Ultron (2015) 471 lron Man 3 (2013) 434 Spiderman 3 (2007) 423 [ron Man (2008} 384 a Sort the domestic gross income trom smallestto largest Find the median by averaging the two middle numbers, lnterpret the median in context Put the domestic gross income ($ millions) in order from smallest to largest Find the median by averaglng the two middle numbers, tnterpret the median in context Select the correct choice below and till in the answer hox Within your choice, (Type an integeror a deCImal, Do not round) O A- The median is million dollars. This means that about 75% ofthese 6 Marvel movies made more than this much money. O B- The median is million dollars, This means that none of these 6 Marvel movtes made more than this much money O C- The median is million dollars, This means that about 50% ofthese 6 Marvel movies made more than this much money, O D- The median is million dollars, This means that about25% ofthese 6 Marvel movies made more than this much money, b Using the sorted data, nd Q1 and Q3 Then find the interquartile range and interpret it in context Click to select your answer(s)
