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

Author Question: A correlation of 75 between age and amount of time spent in REM sleep means that ____. a. older ... (Read 53 times)

melly21297

  • Hero Member
  • *****
  • Posts: 565
on: Jun 22, 2018
A correlation of 75 between age and amount of time spent in REM sleep means that ____.
 
  a. older people spend more time in REM sleep
 b. younger people spend less time in REM sleep
 c. older people spend less time in REM sleep
 d. the relationship between age and time spent in REM sleep is weak

Question 2

The greater the degree of control that a researcher has over the ____, the more a study approximates a true experiment.
 
  a. subjects in the sample
  b. moderator variables
 c. independent variable
  d. dependent variable


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ecox1012

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jun 22, 2018
Answer to Question 1

c

Answer to Question 2

c


melly21297

  • Member
  • Posts: 565
Reply 2 on: Jun 22, 2018
Gracias!

olderstudent

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Sleep Sleep
16.23 Slow-Wave Sleep Deprivation 16.23 Slow-Wave Sleep Deprivation
Bronfenbrenner’s model of the ecological-systems approach to studying development. He suggested that Bronfenbrenner’s model of the ecological-systems approach to studying development. He suggested that
Preload is related to the amount of blood and stretching of the ventricular myocardial fibers Preload is related to the amount of blood and stretching of the ventricular myocardial fibers
Children and adolescents define themselves as they get older Children and adolescents define themselves as they get older
Table - Correlation Analysis Table - Correlation Analysis
Video: Status Epilepticus

For a complete list of videos, visit our video library