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Calculate effect size given the following information:
a. μ 1 =30, μ 2 = 35, σ = 3
b. μ 1 =40, μ 2 = 30, σ =10
c. μ 1=100, μ 2 = 98, σ = 5
Negative Childhood Experience
Any distressing event or situation encountered during childhood that can have long-lasting adverse effects on an individual's mental, physical, or emotional health.
Confederate
A research assistant pretending to be another participant in a study.
High-similarity Group
A group of individuals or entities that share a high degree of common traits, interests, or characteristics.
Low-similarity Group
A group composed of individuals who have diverse attributes, backgrounds, or characteristics, leading to low levels of similarity among its members.
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