TABLE 11-7
an Agronomist Wants to Compare the Crop

question 54

Short Answer

TABLE 11-7
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.
$\begin{array}{llll}\hline \text { Trial } & \text { Smith}& \text { Walsh } & \text { Trevor } \\\hline 1 & 11.1 & 19.0 & 14.6 \\2 & 13.5 & 18.0 & 15.7 \\3 & 15.3 & 19.8 & 16.8 \\4 & 14.6 & 19.6 & 16.7 \\5 & 9.8 & 16.6 & 15.2 \\\hline\end{array}$

-Referring to Table 11-7, the agronomist decided to perform an ANOVA F test. The amount
of total variation or SST is_____ .

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Definitions:

Fair Labor Standards Act

A U.S. law that sets out various labor regulations regarding interstate commerce employment, including minimum wages, requirements for overtime pay, and limitations on child labor.

Gross Earnings

The total income earned by an individual or company before deductions such as taxes and retirement contributions.

Regular Earnings

Income received from standard work hours or salary, excluding overtime or bonuses.

FICA-OASDI

Federal Insurance Contributions Act - Old Age, Survivors, and Disability Insurance, a U.S. payroll tax that funds Social Security and is shared between employers and employees.