A chi-square test should not be used if any expectedfrequency is less than five
Indicate whether the statement is true or false
T
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Three-week-old Lux is in a sleep state characterized by arm movements and grimaces. This would suggest that Lux is in ____ sleep.
A. rapid-eye-movement (REM) B. regular C. nonREM D. alert inactivity
The formal operational stage is characterized by
A. coordination of perception and action. B. animistic reasoning. C. abstract thinking. D. logical reasoning about the world as reality.
How do people experience ego transcendence?
a) Seeing their contributions lasting beyond their own lives b) Preoccupation with the question of whether their lives had meaning c) Experiencing their lives as positive d) Reaffirming their dedication to life
Bette has arteriosclerosis. She has to deliver a very difficult presentation in the morning. This stressor ______.
A. has no potential to trigger any heart problems B. would trigger a heart problem if she had arteriosclerosis but not arteriosclerosis C. has the potential to trigger a heart problem D. would only affect men with arteriosclerosis