Author Question: Refer to Exhibit 7-1. Naturally occurring groups are randomly selected. a. simple random c. ... (Read 88 times)

asmith134

  • Hero Member
  • *****
  • Posts: 576
Refer to Exhibit 7-1. Naturally occurring groups are randomly selected.
 
  a. simple random
  c. cluster
  b. stratified
  d. systematic

Question 2

Refer to Exhibit 7-1. Has the greatest sampling error.
 
  a. simple random
  c. cluster
  b. stratified
  d. systematic



pocatato

  • Sr. Member
  • ****
  • Posts: 333
Answer to Question 1

C

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

For a complete list of videos, visit our video library