Wide Ranging Neurobehavioral Phenotype in Individuals With Costello Syndrome

Millicent S Curlee1, Atara Siegel1, Paige Little1

  • 1Center for Cancer Research, Pediatric Oncology Branch, National Cancer Institute, USA.

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Range00:59

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15.9; 16.1; 15.2; 14.8; 15.8; 15.9; 16.0; 15.5
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Variation: Normal Distribution, Range, and Standard Deviation02:32

Variation: Normal Distribution, Range, and Standard Deviation

In the field of psychology, there are several ways to organize measurements of a trait, feature, or characteristic (i.e., variables). Qualitative data, such as ethnicity, can be tabulated into a frequency count to provide information about the proportion, as well as the variety of groups in a sample or population. On the other hand, researchers can perform a wider set of calculations on quantitative data. The mean, mode, and median, for instance, are central tendency measures to identify a...
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