Author Question: The Method of Equal-Appearing Intervals is a(n) ____ scaling method. a. univariate b. ... (Read 106 times)

karlynnae

  • Hero Member
  • *****
  • Posts: 599
The Method of Equal-Appearing Intervals is a(n) ____ scaling method.
 
  a. univariate
  b. unidimensional
  c. multivariate
  d. multidimensional

Question 2

An experimenter presents a subject with a series of tones. During each trial of the experiment, the experimenter signals the start of the trial by saying ready, plays the tone, and then asks whether the subject heard it. The experiment begins with a fairly loud, clearly audible tone; on each subsequent trial, the loudness of the tone is reduced at a constant rate of 10 decibels until the subject does not hear the tone. The experimenter then starts a second series of trials with a tone too low to be heard and increases the volume gradually until the subject reports hearing the tone. What is the experimenter trying to measure?
 
  a. absolute threshold
  b. perceptual defense
  c. method of limits
  d. difference threshold



FergA

  • Sr. Member
  • ****
  • Posts: 352
Answer to Question 1

b

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

For a complete list of videos, visit our video library