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A direct retailer that sells clothing on the Internet has two distribution centers and wants to determine if there is a difference between the proportion of customer order shipments that contain errors (wrong color,wrong size,etc. ).It takes a sample of orders from each distribution center and obtain the following results:
Based on these data it can proceed with assuming the normal distribution for each of the proportion sampling distributions.
Substantial Freedom
A significant degree of autonomy or liberty granted to individuals or entities, allowing them to make choices without excessive restrictions.
Independence
The state or condition of being free from external control or influence, able to make decisions or act according to one's own will.
Feedback
The process of telling someone else how you feel about something that person did or said.
Core Characteristic
A core characteristic refers to the fundamental, distinctive feature or attribute that defines an entity, concept, or system.
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