1 2 3 4 5 6 6 10 The geyser Old Faithful in Yellowstone National Park alternates periods of eruption, which typically last from 1.5 to 4 minutes, with periods of dormancy, which are considerably longer. The following table presents the durations, in minutes, of 30 dormancy periods that occurred during a recent year. 89 86 97 71 96 71 90 93 71 808 82 83 86 59 116 97 97 93 92 101 96 980 93 89 93 91 83 99 66 82 66 90 90 Send data to Excel Part: 0 / 2 (a) Construct a frequency distribution using a class width of 5, and using 55 as the lower class limit for the first class. Dormancy Period Frequency Part 1 of 2 T