TABLE 11-10
an Agronomist Wants to Compare the Crop

question 125

Short Answer

TABLE 11-10
An agronomist wants to compare the crop yield of 3 varieties of chickpea seeds. She plants all 3 varieties of the seeds on each of 5 different patches of fields. She then measures the crop yield in bushels per acre. Treating this as a randomized block design, the results are presented in the table that follows.
$\begin{array}{lcll}\text { Fields } & \text { Smith } & \text { Walsh } & \text { Trevor } \\1 & 11.1 & 19.0 & 14.6 \\2 & 13.5 & 18.0 & 15.7 \\3 & 15.3 & 19.8 & 16.8 \\4 & 14.6 & 19.6 & 16.7 \\5 & 9.8 & 16.6 & 15.2\end{array}$

-Referring to Table 11-10, using an overall level of significance of 0.01, what is the critical range for the Tukey multiple comparison procedure?

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Definitions:

Social Influence

Group impact on others’ decisions.

Commodification

Commodification is the transformation of goods, services, ideas, or people into commodities or objects of trade, often emphasizing the market value over other values.

Internalization

The psychological process through which individuals absorb and integrate the values, beliefs, and norms of society into their own behavior.

Group Cohesion

The sense of solidarity or loyalty that individuals feel toward a group to which they belong.