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P-67 Percentile norms and age and sex differences in the motor performance tests of 9–10 years old junior tennis players
Percentiles can provide a norm-referenced interpretation of an individual score within a distribution that often consists of scores from a comparable group of individuals. In addition, Wilcoxon signed ...
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Required Assessments
The Developmental Assessment of Young Children-Second Edition (DAYC-2) is a norm-referenced measure of early childhood development for children from birth through age 5 years 11 months. The DAYC-2 ...