Performance Records for 18 Salespersons Are Selected to Investigate Whether $\alpha$

question 70

Multiple Choice

Performance records for 18 salespersons are selected to investigate whether compensation methods are a significant motivational factor.
A Kruskal-Wallis test is to be performed with $\alpha$ = 0.01.The critical chi-square value is ___.

• A)15.086
• B)13.277
• C)7.779
• D)9.210
• E)8.657

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Definitions:

Rough Endoplasmic Reticulum

A network of tubular membranes within the cytoplasm of the cell studded with ribosomes involved in the synthesis of proteins.

Enteric Nervous System

Known as the "second brain," this extensive mesh-like system of neurons controls the function of the gastrointestinal system.

Digestive Tract

The series of hollow organs joined in a long, twisting tube from the mouth to the anus, where digestion of food occurs.

Presynaptic Terminals

The ends of axons where neurotransmitters are stored before being released across the synaptic cleft to transmit nerve impulses.