This topic contains a solution. Click here to go to the answer

Author Question: A random sample of n = 60 scores is selected from a population. Which of the following distributions ... (Read 83 times)

nelaaney

  • Hero Member
  • *****
  • Posts: 560
A random sample of n = 60 scores is selected from a population. Which of the following distributions will definitely be normal?
 
  a. The scores in the sample will definitely form a normal distribution.
  b. The scores in the population definitely will form a normal distribution.
  c. The distribution of sample means will definitely form a normal distribution.
  d. None of the distributions (the sample, population, or distribution of sample means) will definitely be normal.

Question 2

A random sample of n = 6 scores is selected from a population. Which of the following distributions will definitely be normal?
 
  a. The scores in the sample will definitely form a normal distribution.
  b. The scores in the population will definitely form a normal distribution.
  c. The distribution of sample means will definitely form a normal distribution.
  d. None of the distributions (the sample, population, or distribution of sample means) will definitely be normal.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ms_sulzle

  • Sr. Member
  • ****
  • Posts: 320
Answer to Question 1

C

Answer to Question 2

D




nelaaney

  • Member
  • Posts: 560
Reply 2 on: Jun 20, 2018
Great answer, keep it coming :)


diana chang

  • Member
  • Posts: 288
Reply 3 on: Yesterday
:D TYSM

 

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.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

For a complete list of videos, visit our video library