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Instruction 3-4
The ordered array below represents the number of cargo manifests approved by customs inspectors at the Port
of Brisbane in a sample of 35 days.
16,17,18,18,19,20,20,21,21,21,22,22,22,22,23,23,23,23,24,24,24,25,25,26,26,26,27,28,28,29,29,31,31,32,32
Note: For this sample,the sum of the observations is 838,the sum of the squares of the observations is 20,684,
and the sum of the squared differences between each observation and the mean is 619.89.
-Referring to Instruction 3-4,the five-number summary for the data in the customs sample consists of ________,________,________,________,________.
Sir Francis Galton
An English polymath known for his pioneering work in statistics, eugenics, and psychology.
Environmental Influence
The impact of external factors such as culture, education, socio-economic status, and physical surroundings on an individual's behavior and development.
Intelligence
The capacity for learning, understanding, problem-solving, and adapting to new situations.
Identical Twins
Twins who develop from a single fertilized egg that splits and forms two embryos, sharing identical genetic material.
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