Examlex
Internal entities are those persons, places, or things outside our system that send data to, or receive data from, our system.
Chi-squared Goodness-of-fit
A specific type of goodness-of-fit test that uses the chi-squared statistic to test the hypothesis that an observed frequency distribution fits a claimed distribution.
One-tail Test
A statistical test where the region of rejection is on only one side of the sampling distribution, used when testing a directional hypothesis.
Population Proportion
The ratio of members in a population that have a particular attribute, often estimated from sample data.
Chi-squared Test
A statistical test used to determine if there is a significant difference between observed frequencies and expected frequencies in categorical datasets.
Q1: The business document that accompanies the purchased
Q5: In a physical data flow diagram, a
Q7: According to the text, these include relatively
Q26: The processing mode in which there is
Q34: The credit limit within a customer record
Q36: Data warehousing and data mining are dependent
Q48: A process, effected by an entity's board
Q69: In an enterprise system, once a customer
Q75: _ includes integration of business processes, applications,
Q80: A relation is in third normal form