You Collect Satisfaction Data from 5 Clients of Company a and 5

question 40

Multiple Choice

You collect satisfaction data from 5 clients of Company A and 5 clients of Company B. If x̄₁ = 65.6 , x̄₂ = 42.8, s_p² = 106.25, what is the standardized effect size?

• A) 22.8
• B) 2.21
• C) 3.5
• D) none of these

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Definitions:

Types Of Prevention

Various methods or interventions used to prevent disease or injury, typically categorized as primary, secondary, and tertiary prevention.

Perry Preschool Program

An early childhood education program aimed at improving the educational and social development of preschool-aged children from low-income families.

Prenatal Early Infancy Project

A program aimed at enhancing child development and well-being by providing parents with support and interventions during pregnancy and early infancy.

Low SES

Refers to individuals or families with low socioeconomic status, often associated with lower income, education, and occupational status.