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

Author Question: What is bias sampling? A) Elements are selected by nonrandom methods. B) Most readily available ... (Read 79 times)

xclash

  • Hero Member
  • *****
  • Posts: 681
on: Jul 8, 2018
What is bias sampling?
 
  A) Elements are selected by nonrandom methods.
  B) Most readily available or convenient group of people for the sample.
  C) Referrals for potential participants are made by those already in the sample.
  D) Systematic over- or under-representation of an attribute vis--vis the population.

Question 2

Randomness is a tool that can be used to combat bias in studies.
 
  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

helenmarkerine

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Jul 8, 2018
Answer to Question 1

D

Answer to Question 2

A


xclash

  • Member
  • Posts: 681
Reply 2 on: Jul 8, 2018
Thanks for the timely response, appreciate it

DylanD1323

  • Member
  • Posts: 314
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Selected Specialty Supplements Selected Specialty Supplements
Selected Adrenergic Agonists Selected Adrenergic Agonists
Selected Combination Medications for Hypertension Selected Combination Medications for Hypertension
Selected Targeted Therapies and Miscellaneous Anticancer Drugs Selected Targeted Therapies and Miscellaneous Anticancer Drugs
Absorption Methods in the Intestine Absorption Methods in the Intestine
Comparison of selected genomes Comparison of selected genomes
Video: Energy inputs and release in glycolysis Animation

For a complete list of videos, visit our video library