Examlex
How many 1.2-centimeter lengths can be cut from a 43.2-centimeter piece of steel reinforcement rod? (Disregard waste from cutting.)
Null Hypotheses
A default assumption that there is no significant difference or relationship between specified populations, often tested against an alternative hypothesis.
Alternative Hypotheses
In statistical hypothesis testing, the hypothesis that proposes a difference or effect, contrasting the null hypothesis.
Paranormal Researcher
A person who investigates phenomena that cannot be explained by known scientific laws.
UFO
Unidentified Flying Object, often associated with claims of visitation by extraterrestrial life or military secrets.
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