The Head of a Computer Science Department Is Interested in Estimating

question 32

Short Answer

The head of a computer science department is interested in estimating the proportion of students entering the department who will choose the new computer engineering option.Suppose there is no information about the proportion of students who might choose the option.What size sample should the department head take if she wants to be 95% confident that the estimate is within 0.10 of the true proportion?

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Definitions:

Decentralized Day Care

A childcare approach where services are spread out across multiple locations or provided in smaller, community-based settings as opposed to one centralized facility.

Nonfamilial Day Care

Child care provided outside of the family setting, often by professionals, in facilities like daycare centers or preschools.

Proximal Parenting

A style of parenting that involves close physical and emotional contact between the parent and child, emphasizing attachment and responsiveness.

Self-Aware

The recognition and understanding of one’s own personality, feelings, motives, and desires.