​____________________ Are Restrictions Placed on the Data That Can Be

question 1

Short Answer

​____________________ are restrictions placed on the data that can be stored in the database.

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Definitions:

Type I Error

The incorrect rejection of a true null hypothesis, often referred to as a "false positive."

Null Hypothesis

A statistical hypothesis that assumes no significant difference or effect exists among the variables being tested.

Test Statistic

A measurement derived from sample observations in a hypothesis test, used to determine if the null hypothesis should be discarded.

Population Mean

The average of all the values in a population, representing the central point around which the data points in the population are distributed.