TABLE 11-4 An Agronomist Wants to Compare the Crop Yield of 3

question 12

Short Answer

TABLE 11-4
An agronomist wants to compare the crop yield of 3 varieties of chickpea seeds. She plants 15 fields, 5 with each variety. She then measures the crop yield in bushels per acre. Treating this as a completely randomized design, the results are presented in the table that follows.
Trial Smith Walsh Trevor
1 11.1 19.0 14.6
2 13.5 18.0 15.7
3 15.3 19.8 16.8
4 14.6 19.6 16.7
5 9.8 16.6 15.2
-Referring to Table 11-4, the agronomist decided to perform an ANOVA F test. The amount of total variation or SST is ________.

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Definitions:

Insecticides

Chemical substances used to kill insects, often utilized in agriculture and pest control to protect plants and crops from insect infestations.

Botanicals

Plant parts or extracts used in the pharmaceutical, food, and cosmetics industry for their medicinal or aromatic properties.

Carbamates

A group of organic compounds derived from carbamic acid, used in pesticides and pharmaceuticals.

Synthetic Pesticides

Man-made chemicals designed to control pests, differing from natural pesticides in their creation in laboratories and often showing increased potency.