Author Question: A disadvantage of a single variable two-level experiment is that A) it is dangerous to guess the ... (Read 92 times)

tuffie

  • Hero Member
  • *****
  • Posts: 534
A disadvantage of a single variable two-level experiment is that
 
  A) it is dangerous to guess the shape of a function from two points.
  B) you cannot use as many participants as in other designs.
  C) the statistics you have to use are more difficult than with a one-level experiment.
  D) all the choices are disadvantages.

Question 2

If you are purchasing agent for a company that is considering buying a printer from one of two companies, you might wish to set up an experiment to test how easy the printers are to use. The appropriate experimental design would probably be a
 
  A) multilevel experiment.
  B) factorial experiment.
  C) converging series.
  D) single variable two-level experiment.



aidanmbrowne

  • Sr. Member
  • ****
  • Posts: 305
Answer to Question 1

A

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

For a complete list of videos, visit our video library