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We can apply parametric tests,such as the t-test,to ordinal or ranked level of measurement.
Down Syndrome
A genetic disorder caused by the presence of all or part of a third copy of chromosome 21, characterized by developmental and physical changes.
Meiosis
A type of cell division that reduces the chromosome number by half, resulting in four haploid cells, each genetically distinct from the parent cell, essential for sexual reproduction.
Phenylketonuria
A genetic disorder characterized by the body's inability to break down the amino acid phenylalanine, leading to harmful accumulations.
Phenylalanine
An essential amino acid that is a building block of proteins, not synthesized by the human body, and thus must be obtained from the diet.
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Q69: In ANOVA,the null hypothesis is _.<br>A)H<sub>0</sub>: σ<sub>1</sub><sup>2</sup>
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