What Is One Advantage of the Longitudinal Approach to Developmental

question 132

Multiple Choice

What is one advantage of the longitudinal approach to developmental research?

• A)It provides temporal rather than context-specific information.
• B)It allows for very precise control of the research situation.
• C)Data collected are representative of the whole population.
• D)Data collected can be generalized to the whole population.

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Definitions:

Positively Skewed

Describes a distribution with a tail that extends to the right, indicating a majority of the data points are situated on the left side of the distribution.

Theoretical Distribution

A mathematical function that describes all the possible values and likelihoods that a random variable can take within a given range.

F-ratios

A statistical measure calculated by dividing the variance between groups by the variance within groups in the context of an ANOVA test.

F-ratio

A statistic used in ANOVA to compare the variance among group means to the variance within groups; it assesses whether the means are significantly different.