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

Author Question: A representative sample for survey research should a. always be randomly selected. b. always be ... (Read 83 times)

Lobcity

  • Hero Member
  • *****
  • Posts: 524
on: Jun 20, 2018
A representative sample for survey research should
 
  a. always be randomly selected.
  b. always be a probability sample.
  c. have the same proportion of characteristics as the population from which it was drawn.
  d. all of these are true.

Question 2

A student is told by his science teacher that toads are not reptiles, as the student had originally thought. The student checks an animal taxonomy (classification) book out of the library in order to determine exactly what toads are, if not reptiles. According to Piaget's theory of cognitive development, this student is attempting to
 
  a. increase the disequilibrium caused by his science teacher.
  b. reorganize his scheme of animal systems.
  c. create a dichotomy in his understanding of animal life.
  d. enhance the discrepancy between the old and new perceptions of what it is to be a toad.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

sarajane1989

  • Sr. Member
  • ****
  • Posts: 296
Reply #1 on: Jun 20, 2018
Answer to Question 1

C

Answer to Question 2

b


Lobcity

  • Member
  • Posts: 524
Reply 2 on: Jun 20, 2018
Excellent

6ana001

  • Member
  • Posts: 311
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

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?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Selected Miscellaneous Antibacterials Selected Miscellaneous Antibacterials
Ethics in social research are of vital concern to sociologists. As discussed in the text, ... Ethics in social research are of vital concern to sociologists. As discussed in the text, ...
Sample purchase order form. Sample purchase order form.
Selected Topical Corticosteroids for Dermatological and Oral Lesions Selected Topical Corticosteroids for Dermatological and Oral Lesions
Vapor Densities of Selected Chemicals Vapor Densities of Selected Chemicals
RESEARCH TECHNIQUE RESEARCH TECHNIQUE
Video: Isovolumetric VC, Ventricular ejection, Isovolumetric & Passive ventricular filling

For a complete list of videos, visit our video library