I the Chi-Square Goodness-Of-Fit Test Can Be Applied If There

question 33

Multiple Choice

i. The chi-square goodness-of-fit test can be applied if there are equal or unequal expected frequencies.
Ii) For a goodness-of-fit test, the number of degrees of freedom is determined by k - 2, where k is the number of categories
Iii) The sum of the expected frequencies in a goodness-of-fit test need not equal the sum of the observed frequencies.

• 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) is a correct statement, but (ii) and (iii) are false.

---

Definitions:

Debit

An entry recorded on the left side of an account in bookkeeping, indicating an increase in assets or expenses or a decrease in liabilities, equity, or income.

T Account

A T Account is a visual representation used in accounting to depict the debit and credit transactions affecting a particular account.

Credit Side

The credit side of an account in double-entry bookkeeping is where decreases in assets or expenses or increases in liabilities, equity, and income are recorded.

Debit Side

The left side of an account or transaction, used to record increases in assets, expenses, and dividend accounts, and decreases in liability, equity, and revenue accounts.