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

Author Question: In stratified random sampling, a sample of population units is randomly selected from each stratum ... (Read 132 times)

jCorn1234

  • Hero Member
  • *****
  • Posts: 545
on: Jun 29, 2018
In stratified random sampling, a sample of population units is randomly selected from each stratum of the population.
 
 Indicate whether the statement is true or false

Question 2

In proportionate stratified sampling, after the total sample is allocated, a simple random sample is chosen from each subpopulation to create the total sample.
 
 Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Melissahxx

  • Sr. Member
  • ****
  • Posts: 304
Reply #1 on: Jun 29, 2018
Answer to Question 1

T

Answer to Question 2

T


jCorn1234

  • Member
  • Posts: 545
Reply 2 on: Jun 29, 2018
Great answer, keep it coming :)

alexanderhamilton

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

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

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Natural selection of a population for dark coloration. Natural selection of a population for dark coloration.
Selected Biologic Response Modifiers and Miscellaneous Antineoplastics Selected Biologic Response Modifiers and Miscellaneous Antineoplastics
Selected Antifungal Drugs Selected Antifungal Drugs
Selected Topical Corticosteroids for Dermatological and Oral Lesions Selected Topical Corticosteroids for Dermatological and Oral Lesions
How to convert units of any rate to another (Part 3) How to convert units of any rate to another (Part 3)
A sample of carbon monoxide gas occupies 125 mL at 20.0 °C and 455 mm Hg. If the A sample of carbon monoxide gas occupies 125 mL at 20.0 °C and 455 mm Hg. If the
Video: HDL (high density lipoprotein)

For a complete list of videos, visit our video library