Examlex
Explain why the observable properties of quasars imply that they are objects from the early Universe controlled by supermassive black holes.
Pareto Analysis
A statistical technique in decision-making used for the selection of a limited number of tasks that produce significant overall effect. It is often referred to as the 80/20 rule.
Scatter Diagram
A graphical representation used to visualize the relationship between two variables, showing how one variable is affected by the other.
Flow Chart
A diagram that represents a process or workflow, typically showing the steps as boxes of various kinds and their order by connecting them with arrows.
Control Chart
A statistical tool used in quality control to analyze whether a process is in a state of control by monitoring performance over time.
Q4: Supermassive black holes have weaker gravity than
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Q10: A hypernova is one of several types
Q16: The orbits of binary pulsars will get
Q20: Which is the oldest geological feature of
Q22: Mercury is _ to the Sun, thus
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Q27: Globular clusters can be used to measure
Q36: Debris blasted from the impact of a
Q38: Rich galactic clusters _.<br>A) are rare, because