The US Local Airport Keeps Track of the Percentage of Flights

question 56

Multiple Choice

The US local airport keeps track of the percentage of flights arriving within 15 minutes of their scheduled arrivals.The stem-and-leaf plot of the data for one year is below: How many flights were used in this plot?

• A)7
• B)9
• C)10
• D)11
• E)12

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Definitions:

Dirty Work

Unpleasant, difficult, or demeaning tasks often avoided by many but necessary within a specific context or job.

Oppressed Minorities

Groups within society that face systematic discrimination, marginalization, and denial of their rights, often based on ethnic, racial, religious, or gender identity.

Income Effect

The change in an individual's or economy's income and how that change affects the quantity demanded of a good or service.

Substitution Effect

The substitution effect occurs when consumers replace pricier items with less expensive alternatives as prices rise.