Examlex
A standardized test has a mean score of 500 points with a standard deviation of 100 points. Five students' scores are shown below.
Which of the students have scores within two standard deviations of the mean?
Genetic Disorders
Diseases or conditions caused by abnormalities in an individual’s DNA, which can be inherited or arise through mutations.
Noninvasive Prenatal Diagnosis
A method of determining fetal health and genetic conditions using maternal blood tests, avoiding direct sampling from the uterus.
Fetal Blood Cells
The cells within the blood circulation of a fetus, which are crucial for transporting oxygen and nutrients.
Genetic Disorders
Diseases or conditions caused by abnormalities in an individual's DNA, potentially inherited from parents or resulting from mutations.
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