I If the Null Hypothesis States That There Is No

question 49

Multiple Choice

i. If the null hypothesis states that there is no difference between the mean income of males and the mean income of females, then the test is one-tailed. ii. If we are testing for the difference between two population means, it is assumed that the sample observations from one population are independent of the sample observations from the other population.
iii. If we are testing for the difference between two population means, it is assumed that the two populations are approximately normal and have equal variances.

• A) (i), (ii), and (iii) are all correct statements.
• B) (i) and (ii) are correct statements but not (iii).
• C) (i) and (iii) are correct statements but not (ii).
• D) (ii) and (iii) are correct statements but not (i).
• E) (i), (ii), and (iii) are all false statements.

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Definitions:

Par Value

The face value of a bond or stock as stated in the corporate charter or on the certificate.

Fair Value

Fair value is the estimated market price of an asset or liability, reflecting the price at which it could be exchanged between willing parties in an arm's length transaction.

Common Stock

A form of corporate equity ownership, a type of security representing ownership in a corporation.

Acquisition Method

A collection of accounting methods utilized to combine the financial reports of a parent company with those of its subsidiary companies.