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

Author Question: In comparing the research on crowding using laboratory rats to similar research using non-human ... (Read 53 times)

a0266361136

  • Hero Member
  • *****
  • Posts: 538
on: Jun 19, 2018
In comparing the research on crowding using laboratory rats to similar research using non-human primates, it was found that
 
  a. crowding had the same effect on the behavior of rats and non-human primates.
  b. crowding had an effect on the behavior of rats but not on the behavior of non-human primates.
  c. crowding had an effect on the behavior of non-human primates but not on the behavior of rats.
  d. crowding led to more aggressive behavior in rats and to more coping behavior in non-human primates.

Question 2

A researcher uses an anonymous survey to investigate the study habits of American college students. Based on the set of 56 surveys that were completed and returned, the researcher finds that these students spend an average of 4.1 hours each week working on course material outside of class. For this study, the average of 4.1 hours is an example of a(n) ____.
 
  a. parameter
 b. statistic
 c. population
  d. sample


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

lorealeza77

  • Sr. Member
  • ****
  • Posts: 356
Reply #1 on: Jun 19, 2018
Answer to Question 1

D

Answer to Question 2

b


a0266361136

  • Member
  • Posts: 538
Reply 2 on: Jun 19, 2018
Gracias!

brbarasa

  • Member
  • Posts: 308
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Animal extinctions and human population growth. Animal extinctions and human population growth.
Caucasian Human Skull Caucasian Human Skull
Here are images of live zebrafish that were studied for genetics and head size to give insight into Here are images of live zebrafish that were studied for genetics and head size to give insight into
Parrot Human (Solution) Parrot Human (Solution)
An aryballe vase or decanter made for carrying body oils clearly demonstrates that ancient Greeks we An aryballe vase or decanter made for carrying body oils clearly demonstrates that ancient Greeks we
Geese continued to follow a human around assuming their actual mothers Geese continued to follow a human around assuming their actual mothers
Video: Structures that affect circulation - arterioles and vasomotor responses and venous return

For a complete list of videos, visit our video library