TABLE 11-7
an Agronomist Wants to Compare the Crop Yield

question 1

True/False

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.
$$\begin{array} { c r r r } \text { Trial } & \text { Smith } & \text { Walsh } & \text { Trevor } \\\hline 1 & 11.1 & 19.0 & 14.6 \\2 & 13.5 & 18.0 & 15.7 \\3 & 15.3 & 19.8 & 16.8 \\4 & 14.6 & 19.6 & 16.7 \\5 & 9.8 & 16.6 & 15.2\end{array}$$
-Referring to Table 11-7, the decision made at 0.005 level of significance implies that all 3 means are significantly different.

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Definitions:

Regulatory Flexibility Analysis

An evaluation required by law for some new regulations, assessing the impact of the regulation on small entities.

Significant Impact

A considerable effect on something, particularly relating to decisions or actions that greatly affect a company, environment, or policy.

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Enterprises characterized by a small number of employees or low revenue, playing a significant role in economic development and innovation.

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A government department or unit responsible for the execution of laws and policies, typically led by a non-elected official appointed by the government.