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

question 26

Short Answer

Instruction 11-7
An agronomist wants to compare the crop yield of three varieties of chickpea seeds. She plants 15 fields, five with each variety. She then measures the crop yield in bushels per acre. Treating this as a completely randomised design, the results are presented in the table that follows.
$\begin{array}{rrrr}\text { Trial}& \text { Smith }& \text { Walsh}& \text { Trevor }\\\hline1 & 11.1 & 19.0 & 14.6 \\2 & 13.5 & 18.0 & 15.7 \\3 & 15.3 & 19.8 & 16.8 \\4 & 14.6 & 19.6 & 16.7 \\5 & 9.8 & 16.6 & 15.2\end{array}$
-Referring to Instruction 11-7,what is the p-value of the test statistic for the randomised block F test for the difference in the means?

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Definitions:

Subclass Constructor

A constructor in a subclass that is used to initialize new instances of the subclass, potentially invoking the superclass constructor as part of the initialization process.

Superclass

Within object-oriented programming, a foundational class whose properties and methods are inherited by other classes.

Inheritance

A fundamental concept in object-oriented programming where one class can inherit fields and methods from another class, facilitating code reuse and polymorphism.

Is-a

A relationship where one class (subclass) is a more specific version of another class (superclass), indicating inheritance.