If you sell $11,000 worth of your product in a $55,000 market, your market share is 20%

For a given level of significance, if the sample size is increased but the summary statistics remain the same, the power of the test will increase

Indicate whether the statement is true or false

Regarding the Employee Polygraph Protection Act (EPPA), which of the following statements is NOT true?

a. the Act prohibits most polygraph testing by private employers b. polygraphs can be used for ongoing investigations of theft c. in the case of an ongoing investigation, all employees must take the polygraph d. all of these are true