Author Question: Which of the following are not true concerning sampling error? a. if many independent random ... (Read 8 times)

james9437

  • Hero Member
  • *****
  • Posts: 568
Which of the following are not true concerning sampling error?
 
  a. if many independent random samples are drawn from a population, then the sample statistics from those samples are distributed in a predictable way around the population parameter
  b. probability theory allows us to use a formula to estimate how closely the sample statistics are clustered
  c. the standard error identifies how spread out or clustered the sample statistics are around the population parameter
  d. sampling error allows us to know if we selected the wrong subjects for our sample

Question 2

Which of the following is not a reason for using random selection methods in selecting samples?
 
  a. random selection is a check on conscious or unconscious bias
  b. random selection gives access to probability theory
  c. random selection allows for estimates of error
  d. random selection allows for privacy



GCabra

  • Sr. Member
  • ****
  • Posts: 331
Answer to Question 1

d

Answer to Question 2

d



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

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?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

For a complete list of videos, visit our video library