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

Author Question: Which of the following is a measure of how much a group of scores vary from their own mean? a) ... (Read 68 times)

bobthebuilder

  • Hero Member
  • *****
  • Posts: 567
on: Jun 22, 2018
Which of the following is a measure of how much a group of scores vary from their own mean?
 
  a) mode
  b) median
  c) central tendency
  d) standard deviation

Question 2

Nearly all drugs, including alcohol, stimulate
 
  a) sensation seeking pathways.
  b) GABA pathways.
  c) serotonin systems in the brain.
  d) dopamine systems in the brain.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

katara

  • Sr. Member
  • ****
  • Posts: 305
Reply #1 on: Jun 22, 2018
Answer to Question 1

d

Answer to Question 2

d


bobthebuilder

  • Member
  • Posts: 567
Reply 2 on: Jun 22, 2018
Gracias!

Jossy

  • Member
  • Posts: 336
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

The M81 Group The M81 Group
When to measure vital signs When to measure vital signs
A group of capped langurs. A group of capped langurs.
The Normal Distribution of Scores for a Standardized Intelligence Test The Normal Distribution of Scores for a Standardized Intelligence Test
Thread pitch gauge used to measure the pitch of the thread. This bolt has 13 threads to the inch. Thread pitch gauge used to measure the pitch of the thread. This bolt has 13 threads to the inch.
Connections and settings necessary to measure fuel-injector resistance. Connections and settings necessary to measure fuel-injector resistance.
Video: Dissociative Disorders (Part 2)

For a complete list of videos, visit our video library