TABLE 3-4 The Ordered Array Below Represents the Number of Cargo Manifests

question 38

Short Answer

TABLE 3-4
The ordered array below represents the number of cargo manifests approved by customs inspectors of the Port of New York 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 values is 838, and the sum of the squared differences between each value and the mean is 619.89.
-Referring to Table 3-4, the variance of the customs data is ________.

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Definitions:

Empathy

The ability to understand and share the feelings of another, showing an awareness of and sensitivity to their emotional state.

Altruistic Behaviors

Actions intended to benefit others without expecting anything in return.

Social Cognition

Refers to the processes used to understand and interpret the actions and intentions of others, including perceptions, attributions, and social interactions.

Mirror Neurons

Neurons that fire when a person does something or observes someone else doing the same thing.