Suppose that researchers learned from the data on U.S. life expectancy over the past century that between 1900 and 2020, life expectancy has increased by nearly 40%. This is an example of qualifying relationships between certain variables. OOOO describing the economy. predicting the future. testing hypothesis.

Microeconomics: Private and Public Choice (MindTap Course List)
16th Edition
ISBN:9781305506893
Author:James D. Gwartney, Richard L. Stroup, Russell S. Sobel, David A. Macpherson
Publisher:James D. Gwartney, Richard L. Stroup, Russell S. Sobel, David A. Macpherson
ChapterST5: The Great Recession Of 2008-2009: Causes And Response
Section: Chapter Questions
Problem 4CQ
icon
Related questions
Question
Suppose that researchers learned from the data on U.S. life expectancy over the past century that between 1900 and 2020, life expectancy has increased by nearly 40%. This is an example of
qualifying relationships between certain variables.
OOOO
describing the economy.
predicting the future.
testing hypothesis.
Transcribed Image Text:Suppose that researchers learned from the data on U.S. life expectancy over the past century that between 1900 and 2020, life expectancy has increased by nearly 40%. This is an example of qualifying relationships between certain variables. OOOO describing the economy. predicting the future. testing hypothesis.
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Recommended textbooks for you
Microeconomics: Private and Public Choice (MindTa…
Microeconomics: Private and Public Choice (MindTa…
Economics
ISBN:
9781305506893
Author:
James D. Gwartney, Richard L. Stroup, Russell S. Sobel, David A. Macpherson
Publisher:
Cengage Learning
Economics: Private and Public Choice (MindTap Cou…
Economics: Private and Public Choice (MindTap Cou…
Economics
ISBN:
9781305506725
Author:
James D. Gwartney, Richard L. Stroup, Russell S. Sobel, David A. Macpherson
Publisher:
Cengage Learning
Macroeconomics: Private and Public Choice (MindTa…
Macroeconomics: Private and Public Choice (MindTa…
Economics
ISBN:
9781305506756
Author:
James D. Gwartney, Richard L. Stroup, Russell S. Sobel, David A. Macpherson
Publisher:
Cengage Learning
Economics Today and Tomorrow, Student Edition
Economics Today and Tomorrow, Student Edition
Economics
ISBN:
9780078747663
Author:
McGraw-Hill
Publisher:
Glencoe/McGraw-Hill School Pub Co