What Does the T-Statistic Test

question 10

Multiple Choice

What does the t-statistic test?

• A) The null hypothesis that the value of b (correlation coefficient) is negative
• B) The null hypothesis that the value of b (correlation coefficient) is equal to 0
• C) The null hypothesis that the value of b (correlation coefficient) is equal to 1
• D) The null hypothesis that the value of b (correlation coefficient) is positive

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Definitions:

Cortex Development

The process of growth and maturation of the cerebral cortex, the brain's outer layer responsible for cognitive functions.

Neural Networks

Computing systems vaguely inspired by the biological neural networks of animal brains, designed to recognize patterns and solve problems.

Neurons

Specialized cells transmitting nerve impulses; the basic building blocks of the nervous system.

Synapses

The junctions between neurons that allow for the transmission of chemical or electrical signals, facilitating communication within the brain.