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Asked Dec 28, 2019

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In Exercises 5–12, identify whether the given value is a statistic or a parameter.On-time Flights In a study of American Airlines flights from JFK in New York to LAX in Los Angeles, 48 flights are randomly selected and the average (mean) arrival time is 8.9 minutes late.

Step 1

**Parameter:**

The statistical measure that describes the features about the population is termed as a parameter. A parameter is calculated based on population observations.

Step 2

**Statistic:**

The statistical measure that describes the features of the sample that is taken from the population is termed as a statistic. The statistic is calculated based on sample observations.

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