Find the F ratio for the interaction, and if significant, state the alpha

Thomas Edison compensated for his deafness by biting down on the wooden case of his phonograph and listening to the recording using bone conduction. What form of sound analysis does this not use?

a. Place theory b. Bone conduction c. Frequency theory d. None of the above—deaf individuals cannot hear

Eddie goes to his 20th class reunion. He wonders as he is about to enter the ballroom how he will measure up to his classmates. Are they more successful than he is? Are a lot of them divorced like he is? Eddie is illustrating

a. social comparison. b. role exchange. c. role conflict. d. social networking.