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If the magnification produced by an optical system is negative,the image is
Alternative Hypotheses
In hypothesis testing, statements that are accepted if the evidence provides sufficient support for them being true, as opposed to the null hypothesis.
Low Income Housing
Housing units that are affordable for individuals or families with low yearly income, often supported by government programs.
Commute
The process of traveling between one's place of residence and place of work or study.
P-value
The probability of obtaining a test statistic at least as extreme as the one observed, assuming the null hypothesis is true.
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