In a Two-Way ANOVA,the Sources of Variation Are ________

question 22

Multiple Choice

In a two-way ANOVA,the sources of variation are ________.

• A)total variation and error variation
• B)total variation,treatment variation,and error variation
• C)total variation,treatment variation,blocking variation,and error variation
• D)treatment variation and blocking variation

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Definitions:

Excitatory Postsynaptic Potential

A temporary increase in postsynaptic membrane potential caused by the flow of positively charged ions into the postsynaptic cell.

Presynaptic Neuron

The neuron that sends a signal across a synapse to a target neuron during neurotransmission.

Action Potentials

Rapid electrical impulses that travel along the axon of a neuron, enabling nerve signal transmission.

Terminal Buttons

The small knobs at the end of an axon that release chemicals called neurotransmitters to transmit signals to other neurons.