Matching ​Identify the Letter of the Choice That Best Matches the the Phrase

question 14

Multiple Choice

Matching
​Identify the letter of the choice that best matches the phrase or definition.
-Can have more than two possible outcomes in addition to multiple conditions

• A)​Balancing
• B)​Structured analysis
• C)​Leveling
• D)Data flow diagram (DFD)
• E)Physical model
• F)​Data dictionary
• G)Decision table
• H)​Logical model
• I)​Data flow
• J)Record

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Definitions:

Null Hypotheses

A default hypothesis that there is no statistical significance in a set of given observations, essentially stating that any observed effect is due to chance.

Polychlorinated Biphenyl

Polychlorinated biphenyls (PCBs) are a group of man-made organic chemicals consisting of carbon, hydrogen, and chlorine atoms, known for their environmental toxicity and classification as persistent organic pollutants.

Gas Mileage

A measure of how many miles a vehicle can travel on a gallon of fuel.

Type I Error

An error that occurs in hypothesis testing when a true null hypothesis is incorrectly rejected.