Synaptic Pruning Means

question 33

Multiple Choice

Synaptic pruning means

• A)unused myelin is being removed in the brain.
• B)unused dendrites are being removed in the brain.
• C)unused axons are being removed in the brain.
• D)unused neural connections are being removed in the brain.

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Definitions:

Level of Significance

A threshold set by the researcher which determines the probability of rejecting the null hypothesis when it is true, used in hypothesis testing.

F Ratio

A statistic used in ANOVA tests, comparing the variance between groups to the variance within groups to assess if there are any statistically significant differences.

Null Hypothesis

A hypothesis stating no significant difference or effect, serving as the default assumption in hypothesis testing.

Critical Value

A threshold value in hypothesis testing that separates the region where the null hypothesis is rejected from the region where it is not rejected.