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 32 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
Excellent

rleezy04

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Body plan axes in animals and plants Body plan axes in animals and plants
Basic Food Group Choices for a 1,200 Calorie Eating Plan Basic Food Group Choices for a 1,200 Calorie Eating Plan
Double-check for any oil or vacuum leaks after starting the engine. Double-check for any oil or vacuum leaks after starting the engine.
Remove cold source, and check the knee for changes. Notice skin color and changes in swelling around ... Remove cold source, and check the knee for changes. Notice skin color and changes in swelling around ...
Plan of the Anu Ziggurat and White Temple Plan of the Anu Ziggurat and White Temple
A bank statement shows a balance of $2,970.31 The check register of the account owner shows an ... A bank statement shows a balance of $2,970.31 The check register of the account owner shows an ...
Video: Methods that regulate pH

For a complete list of videos, visit our video library