A Sample Is Used to Obtain a 95% Confidence Interval

question 75

True/False

A sample is used to obtain a 95% confidence interval for the mean of a population.The confidence interval goes from 15 to 19.If the same sample had been used to test the null hypothesis that the mean of the population is equal to 20 versus the alternative hypothesis that the mean of the population differs from 20,the null hypothesis could be rejected at a level of significance of 0.02.

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Definitions:

Stockholders' Equity

Stockholders' equity represents the residual interest in the assets of a corporation, after deducting its liabilities. It is also known as shareholders' equity.

Liabilities

Liabilities represent obligations or debts that a company owes to external parties, which must be settled through the transfer of assets or services.

Assets

Economic resources owned by a business or individual, expected to bring future benefits.

Net Income

The total profit or loss of a business after all expenses, taxes, and costs have been subtracted from total revenue.