OpenStax, Statistics §2.1 Stem-and-Leaf Graphs (Stemplots), Line Graphs, and Bar Graphs · Exercise 1 · Statistics · Data displays
Stem-and-Leaf Graphs (Stemplots), Line Graphs, and Bar Graphs · Exercise 1
For each of the following data sets, create a stemplot and identify any outliers.
The miles-per-gallon ratings for 30 cars are shown below (lowest to highest):
19, 19, 19, 20, 21, 21, 25, 25, 25, 26, 26, 28, 29, 31, 31, 32, 32, 33, 34, 35, 36, 37, 37, 38, 38, 38, 38, 41, 43, 43.
This problem refers to a figure in its source book that isn't reproduced here.
OpenStax, Statistics · §2.1 Stem-and-Leaf Graphs (Stemplots), Line Graphs, and Bar Graphs · Exercise 1
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