Samples of Equal Size Have Been Selected from Each of Three

question 130

True/False

Samples of equal size have been selected from each of three populations, producing sample proportions of 0.4, 0.3, and 0.5.To compute a pooled sample proportion, we can compute the simple average of the three sample proportions.

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Definitions:

Agricultural Science

The study of the sciences related to the production of crops and livestock, and management of soil and water resources.

Agricultural Colleges

Institutions focused on teaching agricultural sciences, techniques, and management, often established under the Morrill Act of 1862.

Southern Backcountry

The remote, rural areas in the southern United States, historically characterized by frontier conditions and a distinct culture.

Yeomen Farmers

Independent farmers who worked their own land, typically self-sufficient and constituting a significant part of the American rural population before the Civil War.