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

Author Question: Ways by which a researcher can control extraneous variables in a correlational study include all of ... (Read 113 times)

cnetterville

  • Hero Member
  • *****
  • Posts: 547
on: Jul 8, 2018
Ways by which a researcher can control extraneous variables in a correlational study include all of the following except:
 
  A) Using a homogeneous sample
  B) Using analysis of covariance
  C) Matching subjects
  D) Randomizing subjects to groups

Question 2

Time triangulation can involve gathering data at the same times of the day, or at the same times in the year.
 
  A) True
  B) False


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ong527

  • Sr. Member
  • ****
  • Posts: 285
Reply #1 on: Jul 8, 2018
Answer to Question 1

D

Answer to Question 2

B


cnetterville

  • Member
  • Posts: 547
Reply 2 on: Jul 8, 2018
:D TYSM

mohan

  • Member
  • Posts: 362
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« 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?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

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?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Gaser and Schlaug's study of the size of visual, motor, and auditory nuclei in the brains of mu Gaser and Schlaug's study of the size of visual, motor, and auditory nuclei in the brains of mu
Invasive species in Canada include (a) zebra mussels, Dreissena polymorpha, (b) sea lamprey, Petromy Invasive species in Canada include (a) zebra mussels, Dreissena polymorpha, (b) sea lamprey, Petromy
Implications for infection control Implications for infection control
An H-bridge circuit is used to control the direction of the DC electric motor of the electronic ... An H-bridge circuit is used to control the direction of the DC electric motor of the electronic ...
Control of Hormone Secretion Control of Hormone Secretion
Control of Respiration Control of Respiration
Video: Mitosis step-by-step

For a complete list of videos, visit our video library