The Manager of a Local Specialty Store Is Concerned with a Possible

question 95

Essay

The manager of a local specialty store is concerned with a possible slowdown in payments by her customers.She measures the rate of payment in terms of the average number of days receivables are outstanding.Generally,the store has maintained an average of 50 days with a standard deviation of 10 days.A random sample of 25 accounts gives an average of 54 days outstanding with a standard deviation of 8 days.Calculate the appropriate test statistic to test the hypotheses.

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Definitions:

Nominal Interest

The stated interest rate of a loan or investment, not accounting for inflation or compounding effects.

Equivalent

Something that is equal in value, function, or meaning to another in a specified context.

Compounded Semiannually

The process of calculating interest where the accrued interest is added to the principal sum twice a year, resulting in interest being earned on previously earned interest.

Double Value

A term indicating that an item’s or asset's value has increased to twice its original value.