A Regression Analysis Yields the Following Information: = 2

question 2

Multiple Choice

A regression analysis yields the following information: = 2.21 + 1.49X; n = 10; = 166; = 32; = 134; = 31.6. Compute the 95% confidence interval when X = 4.

• A)0.0,4.05
• B)4.15,12.25
• C)2.67,5.33
• D)6.842,9.497

---

Definitions:

Axon Terminal

The very end of the axon of a neuron, where neurotransmitters are released to communicate with other neurons.

Dendrite

Branch-like extensions of a neuron that receive signals from other neurons.

Neural Message

The process by which nerve cells (neurons) communicate information through electrical and chemical signals.

Resting Potential

The state of a neuron when it is not being stimulated or activated, characterized by a negative charge inside the cell relative to the outside.