Which of These Tasks Is a Non-Technical User Most Likely

question 954

Multiple Choice

Which of these tasks is a non-technical user most likely to have the right to perform in a database?

• A) Delete a record.
• B) Add new data.
• C) Name a field in a table.
• D) Create a relationship between two tables.

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Definitions:

Cohen's D

Estimate of the magnitude of the difference between the means of two groups measured in standard deviation units.

Cohen's D

An indicator of the magnitude of difference, displaying the standardized deviation between two averages.

Cohen's D

A measure of the size of an effect for a hypothesis test; it is the difference between two means divided by the standard deviation of the data.

Cohen's D

A statistic used to quantify the difference between two group means relative to the standard deviation of the sample.