As the Number of Degrees of Freedom for a T-Distribution

question 21

Multiple Choice

As the number of degrees of freedom for a t-distribution increases:

• A)the dispersion of the distribution decreases.
• B)the shape of the distribution becomes narrower and taller.
• C)the t-distribution becomes more and more similar to the standard normal distribution.
• D)All of these choices are correct.

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Definitions:

Raw Materials

Basic materials that are used in the production of goods, finished products, or intermediate materials that are feedstock for future finished products.

Labour

The human work effort, both physical and mental, used in the production of goods and services.