« previous next »

Author Question: Which of the following statements is NOT a valid rule for determining sample size? a. Sample sizes ... (Read 94 times)

tiara099

  • Hero Member
  • *****
  • Posts: 588
on: Jun 23, 2018
Which of the following statements is NOT a valid rule for determining sample size?
 a. Sample sizes larger than 30 and less than 500 are appropriate for most research.
  b. Sample sizes smaller than 30 and larger than 500 are inappropriate for most research.
 
  c. Sample size should be about 10 times larger than the number of variables measured in a study.
  d. With tight controls, experimental research can be successful with samples as small as 10.

Question 2

Identify the preposition or prepositions in the sentence. Gina walked along the crowded street..


chevyboi1976

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jun 23, 2018
Answer to Question 1

b

Answer to Question 2

along


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

DNA replication according to the AT/GC rule DNA replication according to the AT/GC rule
Determining an Absorption Spectrum Determining an Absorption Spectrum
Mononucleosis is caused by the Epstein–Barr virus. Symptoms of the infectious disease are swollen pa Mononucleosis is caused by the Epstein–Barr virus. Symptoms of the infectious disease are swollen pa
Life-cycle of the Sun; sizes are not drawn to scale. Life-cycle of the Sun; sizes are not drawn to scale.
Determining the extent of a burn: (A) rule of nines (adults); (B) Lund-Browder chart (children). Determining the extent of a burn: (A) rule of nines (adults); (B) Lund-Browder chart (children).
Sample prescriptions of drugs for oral herpes infection. Sample prescriptions of drugs for oral herpes infection.
Video: Interview with an Anorexic Woman (Part 2 of 2)

For a complete list of videos, visit our video library