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A Production Process Produces 90% Non-Defective Parts

question 1

Essay

A production process produces 90% non-defective parts. A sample of 10 parts from the production process is selected.
a.Define the random variable in words for this experiment.
b.What is the probability that the sample will contain 7 non-defective parts?
c.What is the probability that the sample will contain at least 4 defective parts?
d.What is the probability that the sample will contain less than 5 non-defective parts?
e.What is the probability that the sample will contain no defective parts?


Definitions:

Functional Block Diagram

A Functional Block Diagram is a graphical representation that illustrates the relationships between functions within a system, more specifically in control systems and process engineering, showing the flow and function of control paths.

Programming Language

A formal language comprising a set of instructions used to produce various kinds of output, including software applications, by programmers.

Output Device

Any hardware or system component that conveys information from the computer or control system to the user or another process, such as monitors, printers, and speakers.

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