When a Research Company Routinely Uses Samples of 300 for Their

question 17

Multiple Choice

When a research company routinely uses samples of 300 for their studies,they are using which type of plan to determine sample size?

• A)the 50% rule
• B)budget available
• C)rule of thumb
• D)number of subgroups to be analyzed

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Definitions:

Risk Factors

Characteristics or conditions that increase the likelihood of developing a disease or injury.

Developmental Outcomes

The measurable progress or changes in individuals, typically children, across various domains of development.

Poor

An economic status characterized by a lack of financial resources and access to basic needs such as food, shelter, and healthcare.

High-quality Child-care Programs

Child-care settings that provide a safe, nurturing environment and stimulate learning and development through diverse activities and qualified staff.