TABLE 17-5 A Manufacturer of Computer Disks Took Samples of 240 Disks

question 24

Short Answer

TABLE 17-5
A manufacturer of computer disks took samples of 240 disks on 15 consecutive days. The number of disks with bad sectors was determined for each of these samples. The results are in the table that follows.
-Referring to Table 17-5, the best estimate of the mean proportion of disks with bad sectors is ________.

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Definitions:

Sustainability

Sustainability involves making decisions and taking action that are in the interests of protecting the natural world, with particular emphasis on preserving the capability of the environment to support human life and wellbeing.

Supply Chain

The system of organizations, people, activities, information, and resources involved in moving a product or service from supplier to customer.

Product Design

The process of creating a new product to be sold by a business to its customers, focusing on specifications, aesthetics, and usability.

Planning

The process of setting goals, developing strategies, and outlining tasks and schedules to achieve the goals.