In a __________ Design, One Group of Participants Is Followed

question 184

Multiple Choice

In a __________ design, one group of participants is followed and assessed as the group ages.

• A) cohort
• B) longitudinal
• C) behavior genetics
• D) cross-sectional

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Definitions:

F-distributions

A continuous probability distribution that arises in the testing of whether two population variances are equal.

Standard Normal Distribution

A statistical distribution with a mean of 0 and a standard deviation of 1, where data fits a specific pattern that is symmetrical around the mean.

Chi-squared Distribution

A probability distribution that arises in statistics when estimating how closely an observed distribution matches an expected distribution.

Interval Data

A type of data measurement where the order of the data points is meaningful and the difference between data points is consistent and measurable.