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 138 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
Great answer, keep it coming :)

Mochi

  • Member
  • Posts: 300
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

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
GI endoscopy. (a) Similar to other forms of GI endoscopy, laparoscopy involves the insertion of a sp GI endoscopy. (a) Similar to other forms of GI endoscopy, laparoscopy involves the insertion of a sp
A highly simplified view of the overall plan of the human body. A highly simplified view of the overall plan of the human body.
The human gustatory system. The human gustatory system.
Comparing Productivity Comparing Productivity
Staphylococcus aureus cells (yellow) stuck in mucus secreted by human nasal epithelial cells. Staphylococcus aureus cells (yellow) stuck in mucus secreted by human nasal epithelial cells.
Video: Otitis Media

For a complete list of videos, visit our video library