This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What would be a reasonable operational definition of loud versus soft music if you were trying to ... (Read 33 times)

TFauchery

  • Hero Member
  • *****
  • Posts: 500
on: Jun 19, 2018
What would be a reasonable operational definition of loud versus soft music if you were trying to determine whether loud versus soft music has an effect on studying?
 
  A) an amplifier setting of 8 versus 3
  B) a sound pressure reading of 80 db versus 60 db at the participant's ear
  C) a rock tune versus a waltz
  D) anything that sounds loud or soft to the experimenter

Question 2

If you set a criterion for eliminating a participant's data from your data set you must
 
  A) make sure that the criterion is based only on demographic variables (age, sex, etc.).
  B) make sure that the criterion is never based on their behavior.
  C) make sure you report the criterion in your research report.
  D) make sure you inform the participant that his or her data have been eliminated.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

coreycathey

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jun 19, 2018
Answer to Question 1

B

Answer to Question 2

C


TFauchery

  • Member
  • Posts: 500
Reply 2 on: Jun 19, 2018
Wow, this really help

xiazhe

  • Member
  • Posts: 331
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Body temperature and environmental temperature in homeotherms versus heterotherms. Body temperature and environmental temperature in homeotherms versus heterotherms.
Consonance Versus Dissonance in Newborn Infants Consonance Versus Dissonance in Newborn Infants
Linked versus unlinked genes Linked versus unlinked genes
Pelvis of male versus female Pelvis of male versus female
GDP per Capita versus Carbon Dioxide Emissions per Capita GDP per Capita versus Carbon Dioxide Emissions per Capita
Energy requirements of an uncatalyzed versus an enzymatically catalyzed chemical reaction Energy requirements of an uncatalyzed versus an enzymatically catalyzed chemical reaction
Video: Wound Repair Animation

For a complete list of videos, visit our video library