If We Have a Test Called "X" and Rxx =

question 44

Multiple Choice

If we have a test called "x" and rxx = .80, this means

• A)80% of the differences in test scores is due to error and only 20% is due to true variance.
• B)20% of the test scores were used to obtain the reliability estimate.
• C)20% of the differences in test scores is due to error and 80% is due to true variance.
• D)the test average is in the low 'B' range.

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Definitions:

Internet Transactions

Commercial or financial transactions conducted electronically on the internet.

Acceptance

The act of agreeing to the terms of an offer, thereby forming a contract.

Offer

A tentative promise to do something if another party consents to do what the first party requests.

Telephone

A telecommunications device that allows two or more users to conduct a conversation when they are too far apart to be heard directly.