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

Author Question: An RA at a local university devised a plan to spot check the dorm for illegal drinking by knocking ... (Read 55 times)

WhattoUnderstand

  • Hero Member
  • *****
  • Posts: 517
on: Aug 13, 2018
An RA at a local university devised a plan to spot check the dorm for illegal drinking by knocking on every 5thdoor on each floor. What technique was the RA using?
 
  a. stratified sampling
  b. simple random sampling
  c. quota sampling
  d. systematic sampling

Question 2

This is the range of sample statistics obtained when many samples are selected?
 
  a. random numbers
  b. sampling distribution
  c. selection interval
  d. quota


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

hugthug12

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Aug 13, 2018
Answer to Question 1

d

Answer to Question 2

b


WhattoUnderstand

  • Member
  • Posts: 517
Reply 2 on: Aug 13, 2018
Wow, this really help

xiazhe

  • Member
  • Posts: 331
Reply 3 on: Yesterday
Excellent

« previous next »
 

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?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

(c) snow in Nunavut, alter the local albedo, causing altered microclimates. High albedos are found (c) snow in Nunavut, alter the local albedo, causing altered microclimates. High albedos are found
Laboratory, Institute of Biochemistry, University of Cologne. Laboratory, Institute of Biochemistry, University of Cologne.
Mitosis + Check Points 1 of 5 Mitosis + Check Points 1 of 5
Sample Teaching Plan for Hypertension Sample Teaching Plan for Hypertension
Plan of Complex of the Temple of Aphaia, Aegina Plan of Complex of the Temple of Aphaia, Aegina
Coelomate body plan of an earthworm Coelomate body plan of an earthworm
Video: Cardiac Cycle (Part 3 of 4)

For a complete list of videos, visit our video library