Which Is a Time Series

question 60

Multiple Choice

Which is a time series?

• A)Last year's GDP in 27 developing countries
• B)Year-end unemployment rates in the United States, 2000-2010
• C)Passenger miles flown by each of 10 major airlines in 2010
• D)The number of "hits" on each of 10 websites yesterday

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Definitions:

Fertilizer

A chemical or natural substance added to soil or land to increase its fertility and promote plant growth.

Cropland

Land that is used for or suitable for the cultivation of crops for agriculture.

One-Child Policy

A population control policy formerly implemented by China, wherein families were restricted to having only one child to curb population growth.