5.7.7. Table 5.20 contains additional data from Lazerwitz (1961). These consist of a breakdown of the Protestants in Table 5.6 but with the addition of fourmore occupational categories.

The additional categories are E, semiskilled; F, unskilled; G, farmers; H, no occupation. Analyze the data with an emphasis on partitioning the table.

Table 5.21: Heights and chest circumferences.
Heights Chest 64–65 66–67 68–69 70–71 71–73 Total 39 142 442 341 117 20 1062 40 118 337 436 153 38 1082 Total 260 779 777 270 58 2144