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

Author Question: Confounding can result in A) Artifacts. B) Participant attrition. C) Loss of flexibility. D) ... (Read 62 times)

washai

  • Hero Member
  • *****
  • Posts: 523
on: Aug 4, 2018
Confounding can result in
 
  A) Artifacts.
  B) Participant attrition.
  C) Loss of flexibility.
  D) Statistical errors in the calculations.

Question 2

The way to avoid confounding two variables is to
 
  A) Vary measurement procedures throughout.
  B) Hold constant the variable the researcher is most interested in.
  C) Be especially aware of possible cohort effects.
  D) Make sure the variables vary independently.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Pswine

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Aug 4, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: D


washai

  • Member
  • Posts: 523
Reply 2 on: Aug 4, 2018
Thanks for the timely response, appreciate it

strudel15

  • Member
  • Posts: 324
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Colles’ A break in the distal portion of the radius; often the result of reaching out to cushion a f Colles’ A break in the distal portion of the radius; often the result of reaching out to cushion a f
Mass Loss by a Supermassive Star Mass Loss by a Supermassive Star
Conservation biology arose in response to biodiversity loss Conservation biology arose in response to biodiversity loss
Loud Music and Hearing Loss Loud Music and Hearing Loss
How to calculate the gain and loss gene numbers with low bootstrap of phylogenetic tree? How to calculate the gain and loss gene numbers with low bootstrap of phylogenetic tree?
Creating a loss-of-function CFTR Creating a loss-of-function CFTR
Video: Negative Feedback Regulation of Blood Pressure

For a complete list of videos, visit our video library