A Quality Manager in a Small Manufacturing Company Wants to Estimate

question 89

Multiple Choice

A quality manager in a small manufacturing company wants to estimate the proportion of items produced by a very specialized process that fail to meet a customer's specification.Because it is very expensive to determine if an item produced by the process meets the specification,only a very small number of items can be tested.A random sample of 15 items was selected,and in the sample three of them failed.What is the standard error of the plus four estimate of the true proportion p?

• A)0.010
• B)0.103
• C)0.101
• D)0.116
• E)0.013

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Definitions:

Irrational Fear

A fear that is excessive or unreasonable, considering the situation it is connected to.

Antisocial Personality Disorder

A mental health disorder characterized by a long-term pattern of disregarding or violating the rights of others, often marked by deceitfulness and a lack of remorse.

Swindled

To be cheated or defrauded out of money or property usually through deceitful persuasion or manipulative tactics.

Emotional Detachment

A mental state where an individual is unable to connect or engage emotionally with others or their surroundings.