In the 1840s and 1850s, the Wealth of Members of the Upper-Class

question 70

Multiple Choice

In the 1840s and 1850s, the wealth of members of the upper-class elite in America was often based on:

• A) Talent
• B) Religiosity
• C) Inheritance or marriage
• D) Work ethic

---

Definitions:

Dependent-Samples T-Test

A statistical procedure used to compare the means of two related groups, indicating whether there's a significant difference under the assumption of normally distributed differences.

Research Hypothesis

A specific, testable prediction about the expected outcome of a study, often implying a relationship between variables.

Independent-Samples

Pertaining to a research design where different groups of participants are exposed to different conditions or treatments to compare outcomes.

T Value

A statistic that measures the difference between an observed sample mean and the population mean in units of standard error.