Examlex
According to Ainsworth's research using the strange situation procedure, _____ infants used the mother as a safe base from which to explore the environment.
Effect Size
A measure of the magnitude of difference between two groups, usually calculated as Cohen’s d.
Significant Difference
A difference between groups or conditions that is unlikely to have occurred by chance alone, according to a predefined threshold of statistical significance.
Independent Samples
Groups in a study or experiment that are randomly assigned and do not influence each other.
Any Number
A mathematical concept referring to any quantity or value, which can be whole, fractional, real, or complex.
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