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

question 135

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, using an overall level of significance of 0.01, the critical value of the Studentized range Q used in calculating the critical range for the Tukey-Kramer procedure is ________.

---

Definitions:

Public Discourse

The exchange of ideas, information, and opinions in the public sphere, typically involving discussion on matters of common concern to society.

Late Eighteenth

Referring to the late 1700s, a period marked by significant historical events such as the American Revolution and the early stages of the Industrial Revolution.

Early Nineteenth

Pertaining to the period from 1801 to 1830, typically involving events and developments in the early 19th century.

Military Success

The achievement of strategic goals and objectives through the effective use of armed forces in combat or operations.