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 66 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!

yeungji

  • Member
  • Posts: 319
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Comparison of group II self-splicing introns and the spliceosome Comparison of group II self-splicing introns and the spliceosome
Sample Items from the Brief Multidimensional Measure of Religiousness/Spirituality (BMMRS) Sample Items from the Brief Multidimensional Measure of Religiousness/Spirituality (BMMRS)
The location of the variable fuel sensor can vary, depending on the make and model of vehicle, but ... The location of the variable fuel sensor can vary, depending on the make and model of vehicle, but ...
Shaking. A form of coarse vibration to a muscle or muscle group. Shaking. A form of coarse vibration to a muscle or muscle group.
Schematic drawing of a permeation test cell used to measure the permeation rate of chemicals through ... Schematic drawing of a permeation test cell used to measure the permeation rate of chemicals through ...
Expected Distribution of IQ Scores Expected Distribution of IQ Scores
Video: Integumentary Anatomy

For a complete list of videos, visit our video library