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What is the population of interest

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The Us Department of Transportation is tasked with maintaining the nation's 614387 bridges. The US DOT believes the percentage of structurally deficient bridges if below 10%. A private civil engineering group found 11.9% of the 9,248 bridges it studied were, in fact, structurally deficient. What is the population of interest?

A) What is the population of interest?

B) What is the sample population?

C) The number 614387 represents what?

D) To state that "11.9 % of all U.S. bridges are structurally deficient" represents a form of _______ statistics.

Reference no: EM132844871

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