The Mean on a Test Is 90, with an SD

question 93

Short Answer

The mean on a test is 90, with an SD of 20. What raw score would be equivalent to a percentile rank of 29?

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Definitions:

Federal Economic Policies

The set of decisions made at the national government level that influence a country's economic activities, including taxation, spending, and monetary regulation.

19th Century

Refers to the years from 1801 to 1900, a period marked by significant industrial, social, and political changes worldwide.

Earliest Antitrust Act

Legislation aimed at promoting competition and preventing monopolies, often referring to the Sherman Antitrust Act of 1890 in the United States.

Sherman Act

A landmark federal statute in the United States antitrust law passed in 1890 which prohibits monopolistic practices and promotes competition.