If the Researcher Suspects That the Strength of the Relationship

question 76

Multiple Choice

If the researcher suspects that the strength of the relationship between two variables in the population is .40,as indexed by the correlation coefficient squared,what sample size should she use in a study involving an alpha level of .05,directional test,in order to achieve a power of .80?

• A)13
• B)16
• C)20
• D)23

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Definitions:

Current Liabilities

Financial obligations that a company is expected to pay within one year.

Accounts Payable

Money owed by a business to its suppliers shown as a liability on the company’s balance sheet.

Salaries and Wages Payable

Salaries and Wages Payable are liabilities on the balance sheet representing amounts owed to employees for work performed but not yet paid.

Mortgage Payable

A long-term liability account that records the amount owed on a property mortgage.