Federal judges are subject to confirmation by which of the following?

A researcher does a study on the effects of rap music on reaction time. tic

The participants are matched on initial reaction time, then one of each pair is assigned randomly to either the experimental or control group, and his/her matched partner is automatically assigned to the other group. To analyze this study, ________ should be used. A) a repeated measures ANOVA B) a t-test for independent groups C) a correlated t-test D) either A or C Fill in the blank with the correct answer.

Which of the following is a reason for not using and ABA design?

a. ethical consequences of removing an independent variable b. not possible to fully remove the independent variable c. both a and b d. none of the above

The National Security Council and the Domestic Policy Council are agencies in the Executive Office of the President

Indicate whether the statement is true or false

Radio became widely available during the ________.

Fill in the blank(s) with the appropriate word(s).