GROWTH DEVELOPMENT CHILD
MEASUREMENT OF INTELLIGENCE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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differences in intellectual ability exist between groups of individuals.
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intelligence is determined primarily by heredity or by experience.
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intelligence is a single trait or a collection of distinct abilities.
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None of the above
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Detailed explanation-1: -Answer. Answer: Factor analysis has been used to assess whether B. intelligence is a single trait or a collection of distinct abilities. Explanation: A factor analysis is a display of data that shows different possibilities and determine which possibility is the most important.
Detailed explanation-2: -Factor analysis is a multivariate technique designed to analyze correlations among many observed variables and to explore latent factors. Factor analysis was developed by the British psychologist Charles Spearman in the early 20th century as a technique for analyzing intelligence structures.
Detailed explanation-3: -Factor analysis is a family of mathematical techniques that can be used to represent correlations between intelligence tests in terms of a smaller number of variables known as factors. The purpose is to simplify the correlation matrix by using hypothetical underlying factors to explain the patterns in it.
Detailed explanation-4: -Factor analysis is most commonly used to identify the relationship between all of the variables included in a given dataset.
Detailed explanation-5: -In order to assess whether intelligence is a single trait or a collection of several distinct abilities, psychologists have made extensive use of: factor analysis.