SCENARIO 9-1 Microsoft Excel Was Used on a Set of Data Involving

question 135

Short Answer

SCENARIO 9-1
Microsoft Excel was used on a set of data involving the number of defective items found in a random sample of 46 cases of light bulbs produced during a morning shift at a plant.A manager wants to know if the mean number of defective bulbs per case is greater than 20 during the morning shift.She will make her decision using a test with a level of significance of 0.10.The following information was extracted from the Microsoft Excel output for the sample of 46 cases:

-Referring to Scenario 9-1,state the alternative hypothesis for this study.

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Definitions:

Accounts Payable

Liabilities or amounts owed by a business to its creditors for goods and services that have been received but not yet paid for.

Accounts Receivable

Financial obligations of customers to a firm for items or services rendered but not yet compensated.

Face Value

Refers to the nominal or dollar value printed on a financial instrument, such as a bond or stock certificate, representing its legal value.

Bond

An interest-bearing security that obligates the issuer to pay the bondholder a specified sum of money, generally at fixed intervals, and to repay the principal at maturity.