NTA-NET (Based on NTA-UGC) Psychology (Paper-II): Questions 6447 - 6451 of 6567

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Question 6447

Question

MCQ▾

A friend states that since he has been taking vitamin C, he did not have a single cold. His observation has little value in assessing the effect of vitamin C because:

Choices

Choice (4)Response

a.

There was no control group for comparison.

b.

He has not calculated a correlation coefficient.

c.

The effect of the observer on the observed.

d.

There is probably something else in the tablets causing the effect.

Question 6448

Question

MCQ▾

In the traditional learning experiment, the effect of practice on performance is investigated. Performance is the ________ variable.

Choices

Choice (4)Response

a.

Control

b.

Independent

c.

Dependent

d.

Random

Question 6449

Question

MCQ▾

Which of the following procedures is NOT a technique used to control physical variables in an experiment?

Choices

Choice (4)Response

a.

Constancy of conditions.

b.

Matching.

c.

Balancing.

d.

Elimination.

Question 6450

Question

MCQ▾

The intensity of the body՚s stress reaction often depends on:

Choices

Choice (4)Response

a.

Climate and atmospheric conditions.

b.

Rumors and misattributions

c.

Misperceptions of physiological arousal.

d.

What we think and tell ourselves about stressors.

Question 6451

Question

MCQ▾

Which of the following would refer to a measure on a ratio scale?

Choices

Choice (4)Response

a.

The year 2000 A. D.

b.

The number of years each employee has been working for a company.

c.

The numbers on baseball uniforms.

d.

First, second, or third in a race.

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