Using Python

2D Plot (Old Faithful)

The following data is taken from 222 observation of the geyser Old Faithful. Use an appropriate plot (which one? You decide) to observe an interesting relationship between these two variables.

Be sure to add an appropriate title and axis labels.

Time before last eruption (in seconds, n = 222):

78, 74, 68, 76, 80, 84, 50, 93, 55, 76, 58, 74, 75, 80, 56, 80, 69, 57, 90, 42, 91, 51, 79, 53, 82, 51, 76, 82, 84, 53, 86, 51, 85, 45, 88, 51, 80, 49, 82, 75, 73, 67, 68, 86, 72, 75, 75, 66, 84, 70, 79, 60, 86, 71, 67, 81, 76, 83, 76, 55, 73, 56, 83, 57, 71, 72, 77, 55, 75, 73, 70, 83, 50, 95, 51, 82, 54, 83, 51, 80, 78, 81, 53, 89, 44, 78, 61, 73, 75, 73, 76, 55, 86, 48, 77, 73, 70, 88, 75, 83, 61, 78, 61, 81, 51, 80, 79, 82, 80, 76, 56, 82, 47, 76, 61, 75, 72, 74, 69, 78, 52, 91, 66, 71, 75, 81, 77, 74, 70, 83, 53, 82, 62, 73, 84, 58, 82, 77, 75, 77, 77, 53, 75, 78, 51, 81, 52, 76, 73, 84, 72, 89, 75, 57, 81, 49, 87, 43, 94, 45, 81, 59, 82, 80, 54, 75, 73, 57, 80, 51, 77, 66, 77, 60, 86, 62, 75, 67, 69, 84, 58, 90, 82, 71, 80, 51, 80, 62, 84, 51, 81, 83, 84, 72, 54, 75, 74, 51, 91, 60, 80, 54, 80, 70, 60, 86, 78, 51, 83, 76, 51, 90, 71, 49, 88, 52, 79, 61, 81, 48, 84, 63

Duration of eruption (in seconds, n = 222):

4.4, 3.9, 4, 4, 3.5, 4.1, 2.3, 4.7, 1.7, 4.9, 1.7, 4.6, 3.4, 4.3, 1.7, 3.9, 3.7, 3.1, 4, 1.8, 4.1, 1.8, 3.2, 1.9, 4.6, 2, 4.5, 3.9, 4.3, 2.3, 3.8, 1.9, 4.6, 1.8, 4.7, 1.8, 4.6, 1.9, 3.5, 4, 3.7, 3.7, 4.3, 3.6, 3.8, 3.8, 3.8, 2.5, 4.5, 4.1, 3.7, 3.8, 3.4, 4, 2.3, 4.4, 4.1, 4.3, 3.3, 2, 4.3, 2.9, 4.6, 1.9, 3.6, 3.7, 3.7, 1.8, 4.6, 3.5, 4, 3.7, 1.7, 4.6, 1.7, 4, 1.8, 4.4, 1.9, 4.6, 2.9, 3.5, 2, 4.3, 1.8, 4.1, 1.8, 4.7, 4.2, 3.9, 4.3, 1.8, 4.5, 2, 4.2, 4.4, 4.1, 4.1, 4, 4.1, 2.7, 4.6, 1.9, 4.5, 2, 4.8, 4.1, 4.1, 4.2, 4.5, 1.9, 4.7, 2, 4.7, 2.5, 4.3, 4.4, 4.4, 4.3, 4.6, 2.1, 4.8, 4.1, 4, 4, 4.4, 4.1, 4.3, 4, 3.9, 3.2, 4.5, 2.2, 4.7, 4.6, 2.2, 4.8, 4.3, 3.8, 4, 4.1, 1.8, 4.4, 4, 2.2, 5.1, 1.9, 5, 4.4, 4.5, 3.8, 4.3, 4.4, 2.2, 4.8, 1.9, 4.7, 1.8, 4.8, 2, 4.4, 2.5, 4.3, 4.4, 1.9, 4.7, 4.3, 2.2, 4.7, 2.3, 4.6, 3.3, 4.2, 2.9, 4.6, 3.3, 4.2, 2.6, 4.6, 3.7, 1.8, 4.7, 4.5, 4.5, 4.8, 2, 4.8, 1.9, 4.7, 2, 5.1, 4.3, 4.8, 3, 2.1, 4.6, 4, 2.2, 5.1, 2.9, 4.3, 2.1, 4.7, 4.5, 1.7, 4.2, 4.3, 1.7, 4.4, 4.2, 2.2, 4.7, 4, 1.8, 4.7, 1.8, 4.5, 2.1, 4.2, 2.1, 5.2, 2