Any condition that can change and that might affect the outcome of the experiment is called a(n)

Jeff is deciding whether to apply for a new job. According to Kelly's fundamental postulate, the most important factor in Jeff's decision is

a) Jeff's level of satisfaction with his current job. b) his expectation about what will happen if he applies. c) the length of time Jeff has spent at his current job. d) Jeff's age.

Alfonso loved to play soccer. His gym teacher said when Alfonso got a bit older, he could be on the school soccer team. But the idea of winning wasn’t Alfonso’s main interest—it was the fun he was having when he played. Children’s motives for participating in organized sports are largely extrinsic

Indicate whether this statement is true or false.