TABLE 7-7 Online Customer Service Is a Key Element to Successful Online

question 48

Short Answer

TABLE 7-7
Online customer service is a key element to successful online retailing. According to a marketing survey, 37.5% of online customers take advantage of the online customer service. Random samples of 200 customers are selected.
-Referring to Table 7-7, 95% of the samples proportions symmetrically around the population proportion will have between ________ % and ________ % of the customers who take advantage of online customer service.

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Definitions:

Gliding Movements

Movements between flat bone surfaces that slide or glide over each other, typically observed in the joints of the carpal bones in the wrist.

Dislocation

The displacement of one or more bones at a joint, causing pain and loss of function.

Luxation

The dislocation or displacement of a bone from its joint, often causing pain and immobility.

Fracture

A break in bone or cartilage, which can range in severity from a small crack to a complete break.