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

Author Question: A stratified random sample is conducted to ensure that a. each subject in the population has an ... (Read 21 times)

mrsjacobs44

  • Hero Member
  • *****
  • Posts: 500
on: Jun 20, 2018
A stratified random sample is conducted to ensure that
 
  a. each subject in the population has an equal chance of being selected
  b. each sub-population is adequately represented in the study
  c. choosing a subject will increase the probability of similar subjects being chosen
  d. the research hypothesis being tested will be confirmed.

Question 2

Which of the following methods of estimating reliability would be most affected by the speededness of the test?
 
  a. Alternate forms
  b. Test-retest
  c. Split-half


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

snackralk

  • Sr. Member
  • ****
  • Posts: 363
Reply #1 on: Jun 20, 2018
Answer to Question 1

B

Answer to Question 2

c


mrsjacobs44

  • Member
  • Posts: 500
Reply 2 on: Jun 20, 2018
Wow, this really help

Chelseyj.hasty

  • Member
  • Posts: 319
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Generalized transduction by random incorporation of bacterial DNA into phage heads Generalized transduction by random incorporation of bacterial DNA into phage heads
Worldwide Variations in Population and Income Levels Worldwide Variations in Population and Income Levels
Population of Major Civilizations of Europe, Asia, and Africa, AD 1500 Population of Major Civilizations of Europe, Asia, and Africa, AD 1500
Sample Teaching Plan for Hypertension Cont. Sample Teaching Plan for Hypertension Cont.
World Population Growth World Population Growth
Changes in the Age Structure of the Population, 1950–2050 Changes in the Age Structure of the Population, 1950–2050
Video: Lower Limb Arteries Animation

For a complete list of videos, visit our video library