Which of the Following Statements Is Not True

question 116

Multiple Choice

Which of the following statements is not true?

• A)Action potentials are always the same strength.
• B)Action potentials will jump from node to node on myelinated axons.
• C)Action potentials are graded in size.
• D)Action potentials travel down the axon.

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Definitions:

Directional Research Hypothesis

A research hypothesis that posits a difference between groups in one direction.

Nondirectional Research Hypothesis

A research hypothesis that posits a difference between groups but not in either direction. See Directional Research Hypothesis.

Null Hypothesis

A hypothesis that there is no significant difference or effect, serving as the default assumption that is tested against.

Error Hypothesis

A statement positing the existence of a difference or effect, used in the context of hypothesis testing to denote a hypothesis that is tested for being in error relative to the null.