In most cultures, from the age of four or five onward, we spend more time with our __________ than with our parents

In an experiment, if the obtained results would occur by chance in less than five experiments out of 100, the results

a. were randomly assigned. b. cannot be replicated. c. were statistically significant. d. were part of a meta-analysis.

Psychological hardiness in business executives was investigated by ______

a. Mary Ainsworth c. Eloise Ferrer b. Janet Rafferty d. Suzanne Kobasa