This topic contains a solution. Click here to go to the answer

Author Question: If a psychologist rating empathic responses to strangers' distress on a scale of 1 to 20 finds that ... (Read 257 times)

RODY.ELKHALIL

  • Hero Member
  • *****
  • Posts: 591
If a psychologist rating empathic responses to strangers' distress on a scale of 1 to 20 finds that most participants have ratings of 8, 12, or 16, the distribution of ratings is
 
  A) rectangular.
  B) unimodal.
  C) multimodal.
  D) normal.

Question 2

What is the standard deviation of the comparison distribution?
 
  A) .42
  B) .65
  C) 12
  D) 144



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

k.lashomb

  • Sr. Member
  • ****
  • Posts: 346
Answer to Question 1

C

Answer to Question 2

B





 

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

For a complete list of videos, visit our video library