Examlex
In performing hypothesis tests about the population mean, if the population standard deviation is not known, a t test can be used to test the mean if _________________.
Rational Thinking
The ability to think clearly, logically, and systematically, applying reason and critical thinking to decision-making or problem-solving.
Consciousness
The state of being aware of and able to think about one's own existence, sensations, thoughts, surroundings, etc.
Illumination
The process or result of shedding light or clarity on a subject, or literally the provision of light in a physical space.
Incubation
A period of subconscious processing that leads to creative solutions or ideas after a break from conscious thought.
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