Like most sciences, psychology has accepted as a standard for statistical significance the odds of 5 out of 100 that an observed result is ____
a. true
b. due to error
c. due to chance
d. false
ANSWER:
c
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Deena, a licensed practical nurse, is assisting a psychology professor with a research study on the physiological and psychological reactions to violence in blockbuster films. After a participant views a film clip, she administers some basic tests. Which of the following is the most subjective result?
a. The participant’s blood pressure is 140/90. b. The participant describes the level of film violence as 8 on a scale of 0 to 10. c. The participant’s heart rate is 75. d. The participant has perspiration on her brow and her pupils are dilated.
According to The Health Belief Model , the extent to which you see yourself as being susceptible to cancer and the extent to which you believe cancer to have severe consquequences are two of the concepts that are addressed
Indicate whether the statement is true or false
People are most likely to value their sexuality when
a. their sexual needs are being met consistently. b. they develop a respectful, trusting, and intimate relationship with their partner. c. they have a good body image. d. they are in good health and free from stress and worry.
Uri is walking home alone on a dark night. He hears a stick breaking and immediately turns to his right to see what made the noise. What cue could Uri have used to tell which direction the sound came from?
A) the location along the basilar membrane stimulated by the sound B) the slight time difference between when the sound reached each ear C) the overall loudness of the sound D) the frequency of the sound