Base on the scenario, the email metric that you can ignore
after your boss asked you to do some reporting in your email performance last
quarter is the industry average. The industry average are used in means of
having to create components financially when it comes to business plan.
Answer: The GDP deflator
Explanation: The GDP(gross domestic product) deflator is a price index that is used to measure the prices of all the goods and services produced within an economy. The cars which are exported by General Motors are produced domestically within the United States of America and exported outside the country.
Any goods produced externally are not considered when determining the GDP deflator.