The Sign Test Is Performed to Test $H _ { 0 } : m = 45 \text { versus } H _ { 1 } : m \neq 45 \text {. }$

question 91

Multiple Choice

The sign test is performed to test $H _ { 0 } : m = 45 \text { versus } H _ { 1 } : m \neq 45 \text {. }$
There are 15 positive signs and 7 negative signs. What is the value of the test statistic?

• A) 15
• B) -8
• C) 7
• D) 8

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Definitions:

Ending Inventory

The value of goods available for sale at the end of an accounting period, not yet sold.

FIFO

First-In, First-Out, an inventory valuation method that assumes the oldest items are sold first.

Units

The basic quantitative measure used in accounting to represent transactions or balances, often referring to production or sales volumes.

Gross Profit

The difference between revenue and the cost of goods sold before deducting overheads, payroll, taxation, and interest payments.