Question

Where 90% of the area falls between these two t values with 29 degrees of freedom, and both t values are the same distance from 0, refers to _____.

a. Statistics
b. Geometry
c. Economics
d. Physics

Answer 1

The question refers to the subject of Statistics and involves the use of t-values and degrees of freedom.

Step-by-step explanation:

The question refers to the subject of Statistics.

In statistics, when we have a t-distribution with a certain number of degrees of freedom, the area under the curve represents the probability. If 90% of the area falls between two t values with 29 degrees of freedom, it means that there is a 90% probability that the true value falls within that range.

This concept is commonly used in statistics to calculate confidence intervals and make inferences about population parameters based on sample data.