OpenStax, Introductory Statistics 2e §1.1 Definitions of Statistics, Probability, and Key Terms · Try It 1 · Statistics · Sampling & experiments

Definitions of Statistics, Probability, and Key Terms · Try It 1

Determine what the key terms refer to in the following study. We want to know the average (mean) amount of money spent on school uniforms each year by families with children at Knoll Academy. We randomly survey 100 families with children in the school. Three of the families spent $65, $75, and $95, respectively.

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OpenStax, Introductory Statistics 2e · §1.1 Definitions of Statistics, Probability, and Key Terms · Try It 1

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