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garri49 [273]
3 years ago
5

A large group of students were tested for their ability to distinguish among different tones. Although tone A and tone B were sl

ightly different, more than half the time the group rated the tones as being the same. The difference between tone A and tone B can be said to be less than:
Social Studies
1 answer:
shepuryov [24]3 years ago
5 0

Answer:

A)difference threshold, or just noticeable difference

Explanation:

This question is missing its options. The options for this question are:

A)difference threshold, or just noticeable difference.

B)absolute threshold, or average absolute threshold.

C)subliminal threshold.

D)Weber's threshold.

In psychology, the term threshold refers to the strength that a stimulus must reach to be detected by a person.

More so, the term difference threshold (or just noticeable difference) then refers to the minimum difference in stimulation (like lights, sounds, etc) that a person can detect 50 percent of the time.

In this example, there are 2 stimuli (tones) that are slightly different but that more than half the time the group rated them as being the same.  We can therefore say that <u>they lack </u><u>difference threshold</u><u> (the minimum difference between them to actually be perceived) and that's why they were rated the same. </u>

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Answer:

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Explanation:

given data

A section = 1 mile by 1 mile

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solution

as section is 1 mile by 1 mile

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so wide = \frac{174240}{5280}

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