NIJ's Confidentiality of Research and Statistical Data (1979) Does Not

question 5

Multiple Choice

NIJ's Confidentiality of Research and Statistical Data (1979) does not require which of the following?

• A) that all original data be destroyed once the final report is completed
• B) upon completion of research, identifiers are either destroyed or separated and secured
• C) identifiable data is immune from administrative or judicial process
• D) identifiable data may be used for statistical purposes

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Definitions:

Probability

The measure of the likelihood that an event will occur, quantified between 0 and 1, where 0 indicates impossibility and 1 indicates certainty.

Expected Value

The expected value is a statistical concept that calculates the mean of all possible values of a random variable, weighted by their respective probabilities.

Stock Price

Stock price is the value of a company's shares traded on the stock market, representing investor's valuation of the company's future earnings potential.

Probability

An indicator of how probable an event is, represented as a numerical value ranging from 0 to 1.