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toripollard8 toripollard8
wrote...
Posts: 486
4 years ago

Question 1.

Survivor bias occurs when data used in a study reflects too broad a sample of the population.



▸ true

▸ false

Question 2.

Two variables are said to be positively correlated if their values



▸ are always positive.

▸ only increase but never decrease.

▸ tend to move in the same direction.

▸ tend to move in opposite directions.
Textbook 
Principles of Economics

Principles of Economics


Edition: 12th
Authors:
Read 167 times
2 Replies
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Answer verified by a subject expert
Cele_1015Cele_1015
wrote...
Posts: 388
4 years ago
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toripollard8 Author
wrote...
4 years ago
Appreciate the effort, thank you!
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