A busy airport collected the data below on the number of passengers by airline for a particular month. Suppose the airport manager is interested in analyzing these data. Complete parts a through c below. 71,684 18,271 4,709 64, 146 11,497 76,898 33,275 153,993 258,206 35, 171 399,250 40,979 3,240 191,591 467,648 49,470 46,645 47,566 3,977 333,363 69,324 197,612 42,169 14,186 622,465 492,656 502,804 97,599 24,570 232,767 68,249 606,006 a. Using the 2" 2 n guideline, what is the minimum number of classes that should be used to display the data in a grouped data frequency distribution? k = classes b. Referring to part a, what should the minimum class width be, assuming you round the width up to the nearest 1,000 passengers? c. Construct and interpret a frequency histogram for the data. Choose the correct graph below. O A. O B. O c. 30- 30- 307 Frequency 15- 15- Frequency Frequency 15- 0- 0 - O - 312,000 624,000 0 312,000 624,000 0 312,000 624,000 Number of Passengers Number of Passengers Number of Passengers What is the correct interpretation of the frequency histogram? O A. A majority of all airlines have less than 104,000 passengers per month at all airports. O B. Most of the airlines have more than 104,000 passengers per month at this particular airport. O C. A majority of the airlines surveyed have less than 104,000 passengers per month at this particular airport. On Anlu a few airlines have more than 10/ nnn nacconnors nar month at any sivan airnart Time Remaining: 01:53:57 Next