In an Atom,the Electrons Orbiting Around the Nucleus Have What

question 41

Multiple Choice

In an atom,the electrons orbiting around the nucleus have what kind of a charge?

• A) positive
• B) negative
• C) equal
• D) neutral

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Definitions:

Population Mean

The average value of a population attribute or variable, calculated by summing all values in the population and dividing by the total number of values.

T Distribution

This type of probability distribution comes into play when attempting to estimate the mean of a normally distributed population, specifically when dealing with a small sample size and lacking knowledge of the population's standard deviation.

Degrees Of Freedom

The number of values in a calculation that are free to vary, often related to the sample size, affecting the shape of various statistical distributions.

Standard Normal Distribution

A normal distribution with a mean of zero and a standard deviation of one, used as a basis for comparison in many statistical methodologies.