Which of the Following Correctly Gives the Electron Capacity of a Principal

question 27

Multiple Choice

Which of the following correctly gives the electron capacity of a principal energy level in terms of the number n?

• A)n
• B)2n
• C)2n + 2
• D)(_n2)
• E)(2n²)

---

Definitions:

Sample Regression Equation

A formula that estimates the relationship between a dependent variable and one or more independent variables, based on sample data.

Intercept

The value of the dependent variable when all independent variables are equal to zero in a regression equation.

Indicator Variable

A variable that takes a value of 1 if a specific condition is true and 0 if it is not.

Interaction Term

A term in a statistical model that captures the effect of two or more variables interacting or influencing each other in a way that their individual effects cannot independently account for.