Long description

An ordered stemplot of coffee prices from Table 1. The first column contains the numbers in the stem while the second column contains the relevant leaf values. There are 11 levels. The numbers in the stem start at 26, increase in steps of one and end at 36. The leaf values correspond to the relevant numbers in the stem, though sometimes there is more than one leaf and sometimes none at all. In this stemplot they are in numerical order.

At level 26 there are five leaves, 8, 8, 8, 8, 9. Level 27 has two leaves, 5, 9. Level 28 has no leaves while level 29 has five leaves, 5, 5, 5, 5, 9. Level 30 has a single leaf, 5, and level 31 has a single leaf, 5. Levels 32, 33, 34 and 35 have no leaves. Level 36 has a single leaf, 9. Beneath the stemplot is written n = 15, followed by 26 vertical line 8 represents 268 pence. The vertical line sits horizontally between the 26 and the 8.