« previous next »

Author Question: What does the using random numbers tables for assigning subject to groups eliminate? A) ... (Read 13 times)

lak

  • Hero Member
  • *****
  • Posts: 546
on: Jul 8, 2018
What does the using random numbers tables for assigning subject to groups eliminate?
 
  A) Systematic bias
  B) Ethical problems
  C) Need for a control group
  D) Unnecessary manipulation

Question 2

The nurse researcher is reading about the standard deviation of a sampling distribution. What is this called?
 
  A) Sampling error
  B) Standard error
  C) Variance
  D) Mean square


Loise Hard

  • Sr. Member
  • ****
  • Posts: 340
Reply #1 on: Jul 8, 2018
Answer to Question 1

A

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Common Blood Test Groups Common Blood Test Groups
Funeral Rituals and Practices among U.S. Cultural Groups Funeral Rituals and Practices among U.S. Cultural Groups
Social Groups Social Groups
Identification of the numbers in the Word Problem Identification of the numbers in the Word Problem
) Random assortment of maternal (blue) and paternal (purple) chromosomes at metaphase ) Random assortment of maternal (blue) and paternal (purple) chromosomes at metaphase
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?
Video: Double Stranded DNA Molecule Animation

For a complete list of videos, visit our video library