« previous next »

Author Question: The workers in a factory are organized into five-person teams. When conducting a work-environment ... (Read 64 times)

809779

  • Hero Member
  • *****
  • Posts: 579
on: Jun 19, 2018
The workers in a factory are organized into five-person teams. When conducting a work-environment survey, a researcher randomly selected 10 teams to obtain a total sample of 50 workers. The researcher used ____ sampling.
 
  a. simple random
 b. stratified random
 c. proportionate stratified random
  d. cluster

Question 2

The _______________ was adopted by the World Medical Association in 1964 in order to provide a set of principles to guide the practice of medical research.
 
  Fill in the blank(s) with correct word


cloudre37

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jun 19, 2018
Answer to Question 1

d

Answer to Question 2

Declaration of Helsinki


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

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?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

Systême silurien du centre de la Bohême / par Joachim Barrande Systême silurien du centre de la Bohême / par Joachim Barrande
A well-folded letter fits easily into the envelope and is easily removed by the person who receives ... A well-folded letter fits easily into the envelope and is easily removed by the person who receives ...
Work and Gender: Women at Work in India Work and Gender: Women at Work in India
Work and Gender: Women at Work in India Work and Gender: Women at Work in India
Use a torque wrench and torque the valve cover retaining bolts to factory specifications. Use a torque wrench and torque the valve cover retaining bolts to factory specifications.
An example of continuous variation: biology students organized according to height. An example of continuous variation: biology students organized according to height.
Video: Virtual Enzyme Kinetics & Lineweaver Burk Plot

For a complete list of videos, visit our video library