A Researcher Takes a Sample of Three Students from a Playground

question 2

Short Answer

A researcher takes a sample of three students from a playground and asks each of them what grade they are in. The students' answers are 3, 3, and 3. What is the variance for this data?
variance: __________

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Definitions:

Intangible Attributes

Characteristics of a product or service that cannot be physically touched or measured, such as brand reputation or customer service quality.

Organizational Buyers

Those who make purchasing decisions on behalf of a company or organization, often including considerations like bulk buying, contractual negotiations, and supplier relationships.

Nondurable Good

Products that are consumed or are only usable for a short period before they are depleted or become unusable.

Product Development

The comprehensive process of bringing a new product or service to market, from idea generation to commercialization.