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A Random Sample of Clients at a Weight Loss Centre

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A random sample of clients at a weight loss centre were given a dietary supplement to see if it would promote weight loss.The centre reported that the 100 clients lost an average of 47 pounds,and that a 95% confidence interval for the mean weight loss this supplement produced has a margin of error of ±9 pounds.


Definitions:

Reverse Innovation

An innovation seen first, or likely to be used first, in the developing world before spreading to industrialized nations.

Outsourced

The act of hiring external organizations or individuals to perform tasks, handle operations, or provide services that are either difficult to manage or are outside of the business's core competencies.

Sustainable Business

An enterprise that operates in a way that preserves or enhances economic opportunity, environmental health, and social equity for current and future generations.

Well-being

A state of comfort, health, or happiness.

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