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 87 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
Gracias!

Laurenleakan

  • Member
  • Posts: 309
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

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

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

A Subject Prepared for a Night’s Sleep in a Sleep Laboratory A Subject Prepared for a Night’s Sleep in a Sleep Laboratory
Sample Exercise Prescription for Weight Training: Advanced Sample Exercise Prescription for Weight Training: Advanced
Sample prescriptions of drugs for oral fungal infections. Sample prescriptions of drugs for oral fungal infections.
Population Distribution Population Distribution
Population Forecasting Population Forecasting
Distribution Patterns and Population Size Estimates (Bio 30) Distribution Patterns and Population Size Estimates (Bio 30)
Video: TRH/TSH/Thyroid hormone

For a complete list of videos, visit our video library