A Sample of 100 Items Has a Population Standard Deviation

question 23

Multiple Choice

A sample of 100 items has a population standard deviation of 5.1 and a mean of 21.6. Construct a 95 percent confidence interval for μ.

• A) [11.60, 31.60]
• B) [21.16, 22.04]
• C) [20.60, 22.60]
• D) [20.76, 22.43]

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Definitions:

Insolvent

The financial state of being unable to pay debts when they are due.

Stop Delivery

A request made to halt the transportation or delivery of goods or mail.

Nondelivery

The failure to deliver goods or services as required by a contract or agreement, which may lead to a breach of contract lawsuit.

Incidental Damages

Incidental damages are additional costs incurred by one party due to the failure of another party to fulfill a contract, including efforts to mitigate losses or cover breach-related expenses.