Examlex
Clyde is a 30-month-old toddler who is in the middle of the ____ stage of development.
Average Scores
The mean value calculated by adding all the scores together and dividing by the number of scores.
Dependent-Samples T-Test
A statistical procedure used to compare the means of two related groups, indicating whether there's a significant difference under the assumption of normally distributed differences.
Research Hypothesis
A specific, testable prediction about the expected outcome of a study, often implying a relationship between variables.
Independent-Samples
Pertaining to a research design where different groups of participants are exposed to different conditions or treatments to compare outcomes.
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