20. Old Faithful The Old Faithful geyser is not the tallest geyser nor the largest geyser in Yellowstone National Park, but it is the most reliable. The graph that follows is based on n 5 272 pairs of Old Faithful data on eruption duration (x) and waiting time until the next eruption (y).11 What can you say about the waiting times between eruptions and the duration of the last eruption based solely on your visual inspection of the graph?

Transcribed Image Text:

100+ Waiting time 90- 80+ 70 20 8 50 Scatterplot of Waiting time vs Eruption duration 1.5 2.0 25 3.0 3.5 4.0 4.5 5.0 5.5 Eruption duration 40++