I the Purpose of Correlation Analysis Is to Find How

question 2

Multiple Choice

i. The purpose of correlation analysis is to find how strong the relationship is between two variables.
ii. A correlation coefficient of -1 or +1 indicates perfect correlation.
Iii) The standard error of estimate measures the accuracy of our prediction.

• 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) All statements are false

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Definitions:

Gross Profit Method

An inventory estimation technique calculating the cost of goods sold by applying a gross profit margin to sales, used for interim financial reporting and estimating inventory levels.

Beginning Inventory

The value of stock held by a business at the start of an accounting period.

Gross Profit Rate

The percentage of revenue that exceeds the cost of goods sold, indicating the efficiency of production and pricing.

Retail Method

The retail method is an accounting technique used to estimate inventory value by converting the retail price of inventory to cost based on a cost-to-retail price ratio.