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ERIC Number: EJ198487
Record Type: CIJE
Publication Date: 1979-Feb
Pages: N/A
Abstractor: N/A
ISBN: N/A
ISSN: N/A
EISSN: N/A
Available Date: N/A
The Harmonic Mean as a Factor in Currency Conversion.
Ercolano, Joseph
Mathematics Teacher, v72 n2 p146-48 Feb 1979
A method for converting francs to dollars and dollars to francs is shown to involve the harmonic mean. (MP)
Descriptors: Instruction, Mathematical Applications, Mathematics, Number Concepts, Secondary Education, Secondary School Mathematics, Statistics
Publication Type: Journal Articles
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A
Author Affiliations: N/A