Profit Margin An Investor Is Considering Two Types of Investment.She Is Quite

question 159

Essay

Profit Margin
An investor is considering two types of investment.She is quite satisfied that the expected profit margin on Investment 1 is higher than the expected profit margin on Investment 2.However,she is quite concerned that the risk associated with Investment 1 is higher than that of Investment 2.To help make her decision,she randomly selects seven monthly profit margins on investment 1 and ten monthly profit margins on investment 2.She finds that the sample variances of Investments 1 and 2 are 225 and 118,respectively. ​ ​
-{Profit Margin Narrative} Estimate with 95% confidence the ratio of the two population variances.

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Definitions:

Traditional Costing Method

A method of accounting that assigns costs to products based on an average overhead rate. It tends to allocate indirect costs based on a single, volume-based cost driver.

Activity-Based Costing

A costing methodology that assigns overhead and indirect costs to specific activities, providing more accurate product or service costing.

Direct Labor-Hours

A measure of the time workers spend on a specific task or production, often used for costing purposes.

Traditional Costing Method

An accounting approach that assigns manufacturing overhead costs to products based on a volume metric like direct labor hours or machine hours.