In Testing the Difference Between the Means of Two Normal

question 61

Multiple Choice

In testing the difference between the means of two normal populations, using two independent samples, when the population variances are unknown and unequal, the sampling distribution of the resulting statistic is:

• A)normal.
• B)Student t.
• C)approximately normal.
• D)approximately Student t.

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Definitions:

Bond Sinking Fund

A fund set up by an issuer of a bond in which money is saved over time for the sole purpose of redeeming or buying back some or all of the bonds prior to their maturity.

Bond Sinking Fund

A method employed by issuers of bonds to set aside money over time to retire their debt at maturity.

Retired Immediately

A term typically referring to the full settlement or pay off of an obligation or liability at the time of its maturity.

Carrying Value

The book value of an asset on a company's balance sheet, calculated as the original cost minus accumulated depreciation or amortization.