When Testing the Equality of Two Population Variances,the Test Statistic $$\sigma _ { 1 } ^ { 2 } / \sigma _ { 2 } ^ { 2 }$$

question 25

True/False

When testing the equality of two population variances,the test statistic is the ratio of the population variances;namely $$\sigma _ { 1 } ^ { 2 } / \sigma _ { 2 } ^ { 2 }$$
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Definitions:

Statement Of Cash Flows

A financial statement that provides aggregate data regarding all cash inflows a company receives from its ongoing operations and external investment sources, as well as all cash outflows that pay for business activities and investments during a given period.

Net Cash

The amount of cash available after all cash inflows and outflows have been accounted for.

Financing Activities

Transactions and business events that involve raising capital and repaying investors, including issuing equity and debt, dividend payments, and loan repayments.

Net Cash

The amount of cash that remains after deducting cash outflows from cash inflows, reflecting a company's cash liquidity.