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

Author Question: In this method, a single individual is studied extensively over time. The individual is often ... (Read 76 times)

tiara099

  • Hero Member
  • *****
  • Posts: 588
on: Jun 19, 2018
In this method, a single individual is studied extensively over time. The individual is often unusual in some way.
 
  a. posttest only c. case study
  b. pretest posttest d. longitudinal survey

Question 2

Let's assume you are conducting an experiment to determine the effect of a new drug on the incidence of epileptic seizures. You select 20 epileptics from the 150 epileptics being treated at a nearby hospital and administer the drug to them. You record the number of seizures in each of the 20 subjects for one month. The new drug is an example of a(n) _________.
 
  a. dependent variable c. statistic
  b. constant d. independent variable


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

asdfghjkl;

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jun 19, 2018
Answer to Question 1

C
This describes a case study.

Answer to Question 2

D


tiara099

  • Member
  • Posts: 588
Reply 2 on: Jun 19, 2018
Excellent

jordangronback

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Tracking time of marker entry generates a chromosome map Tracking time of marker entry generates a chromosome map
The Steps of the Scientific Method The Steps of the Scientific Method
Performing Venipuncture Using the Vacutainer Method Performing Venipuncture Using the Vacutainer Method
Bereaved spouses studied before loss, at the time of loss, and 18 months after loss show five ... Bereaved spouses studied before loss, at the time of loss, and 18 months after loss show five ...
Single-Cell Model Single-Cell Model
Testcross of a single character Testcross of a single character
Video: Humerus Adduction Animation

For a complete list of videos, visit our video library