The Employees of Cybertronics Inc

question 57

Multiple Choice

The employees of Cybertronics Inc.need to complete a certification online.A random sample of 49 employees gives an average time for completion of all the coursework and passing the tests of 20 hours.Assume that the population standard deviation is 6 hours and the population of employees is fairly large.Construct a 95% confidence interval for the average time required to complete the certification.

• A)18.28 to 21.72
• B)18.32 to 21.68
• C)18.36 to 21.64
• D)18.40 to 21.60
• E)19.76 to 20.24

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Definitions:

Major League Baseball Players

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Binge-Eating Disorders

An eating disorder characterized by recurrent episodes of eating large quantities of food, often quickly and to the point of discomfort.

Overeating

The consumption of food in quantities greater than the dietary requirements of the body, often leading to health issues.

Bad Mood

A negative emotional state that can affect thoughts, behaviors, and overall well-being.