« previous next »

Author Question: The four types of probability sampling procedures include: simple, stratified, cluster, and quota. ... (Read 102 times)

K@

  • Hero Member
  • *****
  • Posts: 608
on: Jul 13, 2018
The four types of probability sampling procedures include: simple, stratified, cluster, and quota.
 
  Indicate whether the statement is true or false

Question 2

In the Are You Equipped Now at the end of the chapter, the authors of the textbook identified ______ threats to internal validity?
 
  a. none
  b. six
  c. seven
  d. ten


sabina576

  • Sr. Member
  • ****
  • Posts: 356
Reply #1 on: Jul 13, 2018
Answer to Question 1

F

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Organisms exhibit a diversity of behaviours, which include (clockwise from upper left), foraging and Organisms exhibit a diversity of behaviours, which include (clockwise from upper left), foraging and
Procedures and Diagnostic Tests Related to the Cardiovascular System Procedures and Diagnostic Tests Related to the Cardiovascular System
Procedures for Diagnostic Tests Related to the Digestive System Procedures for Diagnostic Tests Related to the Digestive System
A partial stream sampling exhaust probe being used to measure exhaust gases in parts per million ... A partial stream sampling exhaust probe being used to measure exhaust gases in parts per million ...
How to calculate simple interest (Part 5; r = I/Pt) How to calculate simple interest (Part 5; r = I/Pt)
Types of policy Types of policy
Video: Blood Flow Through the Kidneys

For a complete list of videos, visit our video library