Jones Administered a Memory Test to a Single Group of Children

question 33

Multiple Choice

Jones administered a memory test to a single group of children when they were two and four years old,and she is planning to give the test to the children a third time when they are six years of age.Dr.Jones is conducting a

• A) chronological study.
• B) sequential study.
• C) longitudinal study.
• D) cross-sectional study.

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Definitions:

Straight-line Relationship

A linear connection between two variables, represented graphically by a straight line, indicating a constant rate of change.

Mileage

The number of miles traveled or covered by a vehicle, often used to indicate fuel efficiency or the extent of vehicle use.

ANOVA Table

A tabular representation used in analysis of variance (ANOVA) to summarize the sources of variation in data among and within groups being compared.

ANOVA F Statistic

A statistical value obtained from analysis of variance (ANOVA) used to assess whether there are significant differences among the means of three or more groups.