Drinking 5 or more cups of coffee per day

A. actually reduces the rate of heart attacks.
B. slightly increases the risk of a heart attack.
C. doubles the risk of a heart attack.
D. increases heart attack risk only in smokers.


C

Psychology

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A professor standardizes exam scores so that all exams have ? = 50 and ? = 10 . If the original scores from an exam have ? = 42 and ? = 6, then a student with an original exam score of X = 45 would receive a standardized score of X = 55

Indicate whether the statement is true or false

Psychology

Gary attends to the needs of his individual followers while facilitating their continued development. Which of the following leader behaviors associated with transformational leadership is this an example?

a. idealized influence b. individualized consideration c. inspirational motivation d. emotional stimulation

Psychology

The most widely applied method of biofeedback for the treatment of anxiety disorders is the:

A)EKG. B)EEG. C)EMG. D)ECT.

Psychology

Normal distributions are ______ distributions.

a. dispersed b. valid c. probability d. reliable

Psychology