When Would You Use a One-Sample T Test Rather Than

question 1

Essay

When would you use a one-sample t test rather than a z-test?

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Definitions:

Capital Expenditures

Funds used by a company to acquire or upgrade physical assets such as property, industrial buildings, or equipment to improve its long-term performance and efficiency.

Cash Dividends

Profits paid by a corporation to its shareholders in the form of cash.

Free Cash Flow

The amount of cash a company generates after accounting for capital expenditures, effectively showing the liquidity available for expansion, dividends, or debt repayment.

Net Income

Represents the total earnings of a company, calculated as the revenues minus the expenses, taxes, and costs.