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

Author Question: Which probability sampling plan is used when the population is undivided? a. simple random ... (Read 53 times)

lunatika

  • Hero Member
  • *****
  • Posts: 548
on: Jun 20, 2018
Which probability sampling plan is used when the population is undivided?
 
  a. simple random sampling
  b. stratified random sampling
  c. area probability sampling
  d. cluster random sampling

Question 2

In order to estimate the number of hours a day the typical student studies at his university, Paul interviews 25 randomly selected pre-med students. Paul has most likely violated which requirement for probability sampling plans?
 
  a. stability in the samples
  b. unbiased sample values
  c. inadequate sample size
  d. the use of random selection


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

cegalasso

  • Sr. Member
  • ****
  • Posts: 295
Reply #1 on: Jun 20, 2018
Answer to Question 1

a

Answer to Question 2

b


lunatika

  • Member
  • Posts: 548
Reply 2 on: Jun 20, 2018
Excellent

ebonylittles

  • Member
  • Posts: 318
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Rural versus Urban Population, 1820–1860 Rural versus Urban Population, 1820–1860
A highly simplified view of the overall plan of the human body. A highly simplified view of the overall plan of the human body.
Human population growth, 1700 - present Human population growth, 1700 - present
Population distribution patterns Population distribution patterns
Demographic transition model for changes in population growth rates and sizes, correlated with long- Demographic transition model for changes in population growth rates and sizes, correlated with long-
A very small sampling of organisms in an arctic food web on land. A very small sampling of organisms in an arctic food web on land.
Video: Methods of carbon dioxide transport - carbaminohemoglobin and bicarbonate ions

For a complete list of videos, visit our video library