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

Author Question: Which of the following is a simple random sample of people at a party? a. People count off by ... (Read 40 times)

chandani

  • Hero Member
  • *****
  • Posts: 541
on: Jun 20, 2018
Which of the following is a simple random sample of people at a party?
 
  a. People count off by 4's. All of the 1's are chosen for the sample.
  b. Each couple puts their names on one slip of paper, which is then well shaken in a hat. Select the first one quarter of the slips drawn.
  c. Each person puts his or her name on a slip of paper, which is then well shaken in a hat. Select the first one quarter of the slips drawn.
  d. Give each person a number as they come to the party. Every fourth number is chosen for the sample.

Question 2

Which of the following is a non-random sample chosen for some characteristic that it posses?
 
  a. Random sample
  b. Systematic sample
  c. Cluster sample
  d. Purposive


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jackie

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Jun 20, 2018
Answer to Question 1

c

Answer to Question 2

d


chandani

  • Member
  • Posts: 541
Reply 2 on: Jun 20, 2018
:D TYSM

Perkypinki

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

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?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Gurung people of Nepal Gurung people of Nepal
Faith Ringgold, God Bless America, No. 13 from the series American People. Faith Ringgold, God Bless America, No. 13 from the series American People.
A sample encounter form. A sample encounter form.
Two simple reflex arcs Two simple reflex arcs
People with normal color vision see the number 29 in the chart; however, those who are color-blind c People with normal color vision see the number 29 in the chart; however, those who are color-blind c
Random distribution of dandelions Random distribution of dandelions
Video: Hemodynamics Animation

For a complete list of videos, visit our video library