Which of the Following Is a Difference Between the T-Distribution

question 10

Multiple Choice

Which of the following is a difference between the t-distribution and the standard normal distribution?

• A) The t-distribution cannot be calculated without a known standard deviation, while the standard normal distributions can be.
• B) The standard normal distribution's confidence levels are wider than those of the t-distribution.
• C) The t-distribution has a larger variance than the standard normal distribution.
• D) The standard normal distribution is dependent on parameters like degrees of freedom, while t- distribution is not.

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Definitions:

Minor Gridlines

Thin lines used within charts or graphs to improve readability, typically placed behind data points.

Value Axis

The vertical or horizontal axis in a chart or graph that represents the magnitude of values, often displaying numbers.

Floating

In programming and web design, it refers to an element's ability to move to the left or right side of its container, allowing other elements to wrap around it.

Bevel

An edge that has been cut at a slant, often used in design to add depth or to soften the edges of objects.