SCENARIO 11-11
an Agronomist Wants to Compare the Crop Yield

question 232

Short Answer

SCENARIO 11-11
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. $\begin{array}{rrrr}\underline {\text { Fields }} &\underline {\text { Smith}}& \underline{\text {Walsh}}& \underline{\text {Trevor }}\\1&11.1 & 19.0 & 14.6 \\2&13.5 & 18.0 & 15.7 \\3&15.3 & 19.8 & 16.8 \\4&14.6 & 19.6 & 16.7 \\5&9.8 & 16.6 & 15.2\end{array}$
-Referring to Scenario 11-11, what is the p-value of the test statistic for the randomized block F
test for the difference in the means?

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Definitions:

Conditioned Fear

A learned response to a previously neutral stimulus that has been repeatedly paired with an aversive stimulus, resulting in the expression of fear responses to the neutral stimulus alone.

Safe Biking Trail

A designated path for bicycle riding that is designed or modified to minimize risk and enhance safety for cyclists.

Classical Conditioning

A learning process that occurs when two stimuli are repeatedly presented together, eventually eliciting the same response.

Operant Behavior

Behavior that is controlled by consequences, including reinforcement or punishment, which alter the likelihood of the behavior being repeated.