What Is the Standard Score of a Raw Score of 30

question 127

Multiple Choice

What is the standard score of a raw score of 30 from a set of 20 scores where the mean is 15 and the standard deviation is 5?

• A)1
• B)-1
• C)3
• D)-3

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Definitions:

Environmental Protection Agency

A U.S. federal agency responsible for creating and enforcing regulations to protect the environment and public health from pollution and hazardous substances.

Earth Day

An annual event celebrated on April 22 to demonstrate support for environmental protection and to encourage conservation efforts.

Stakeholder Awareness

The understanding and consideration of the interests, conditions, and potential impacts on all parties involved in or affected by decisions.

Environmental Concerns

Issues relating to the protection of the natural environment against pollution, climate change, and degradation.