Read the T Statistic from the Table of T Distributions

question 20

Multiple Choice

Read the t statistic from the table of t distributions and circle the correct answer. A two-tailed test, a sample of 20 at a .20 level of significance; t = _____.

• A) 1.328
• B) 2.539
• C) 1.325
• D) 2.528

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Definitions:

Household Income

The combined gross income of all members of a household.

Gini Ratio

A statistical measure used to represent the income or wealth distribution of a nation's residents, indicating economic inequality.

Highest Quintile

The top 20 percent segment of a population sorted by income, wealth, or another metric.

Total Income

The accumulation of all sources of revenue, including wages, salaries, interest, dividends, and other earnings.