Chen IncWants to Estimate the TOTAL Processing Time for 2000 Current

question 74

Multiple Choice

Chen Inc.wants to estimate the TOTAL processing time for 2000 current orders.You take a simple random sample of 40 orders, and determine the average processing time required for the orders in the sample is 6.5 hours, with a sample standard deviation of 1.6 hours.Build the 95% confidence interval estimate of the TOTAL processing time required for these 2000.Show the upper bound for your interval.

• A)14,826
• B)11,062
• C)12,672
• D)14,000
• E)16,243

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Definitions:

Frontal

Relating to the front part of something, especially the part of the brain located at the front of the head.

Hemiplegia

A condition resulting in weakness or paralysis on one side of the body, typically caused by brain damage.

Paraplegia

A condition involving the paralysis of the legs and lower body, typically caused by spinal cord injury or disease.

Quadriplegia

A condition resulting in paralysis of all four limbs, typically caused by a spinal cord injury.