Is This Statement an Observation, Hypothesis, or Theory: People Who

question 8

Short Answer

Is this statement an observation, hypothesis, or theory: People who get enough sleep do better on exams.

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Definitions:

Acceptance Sampling

A statistical quality control method where a random sample is tested to decide if the entire batch meets the specified quality criteria.

Operating Characteristic Curve

A graph that represents how well a quality control test correctly identifies defective items.

Sigma Limits

Statistical parameters that define the bounds of variation in a process, typically used in quality control to identify when a process is deviating from desired performance.

Acceptance Sampling

A statistical quality control method used to determine if a batch of goods should be accepted or rejected based on sample quality.