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 33 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
Great answer, keep it coming :)

laurnthompson

  • Member
  • Posts: 334
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Adolescents are preoccupied with finding their place in the social group as well as society. Adolescents are preoccupied with finding their place in the social group as well as society.
A goniometer is used to measure range of motion of the patient’s arm. A goniometer is used to measure range of motion of the patient’s arm.
Using a goniometer to measure joint ROM. Using a goniometer to measure joint ROM.
A glutamate carboxyl group in the enzyme deprotonates N-1 of the pyrimidine A glutamate carboxyl group in the enzyme deprotonates N-1 of the pyrimidine
Goniometer measure of joint range of motion Goniometer measure of joint range of motion
In 1974 a UC Berkeley group fired an oxygen nucleus at a californium target. Giv In 1974 a UC Berkeley group fired an oxygen nucleus at a californium target. Giv
Video: First Stage of Labor and Delivery Video

For a complete list of videos, visit our video library