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Multiply each payment by its term of credit, and divide the sum of the products by the sum of the payments ; the quotient will be the average term of credit.
The Youth's Assistant in Theoretic and Practical Arithmetic: Designed for ... - Page 82
by Zadock Thompson - 1838 - 164 pages

## National Guard Regulations Under the Constitution and the Laws of the United ...

United States. National Guard Bureau - United States - 1919 - 296 pages
...relative weight stated above. Multiply the percentage in each subject by the relative weight as given and divide the sum of the products by the sum of the weights. This will give the general average. 276. The method is illustrated by the following example:...

## Postmaster at Morehead City, N.C.: Hearing Before the Subcommittee of the ...

...examination : Multiply the rating of each subject by the relative weight of the subject, add the products, and divide the sum of the products by the sum of the relative weights. The quotient will be the average percentage. Your ratings in the examination taken...

## The Handbook of Industrial Oil Engineering: A Reference Book of Data ...

John Rome Battle - Lubrication and lubricants - 1920 - 1131 pages
...due at different dates. The method is to multiply each item by the days to maturity from a fixed date and divide the sum of the products by the sum of the items. The answer is the average time in days from the fixed date. Thus: Assume A owes B \$500 due in...

## Practical Least Squares

Ora Miner Leland - Least squares - 1921 - 237 pages
...unequal weight, whether the weights be integral or fractional: Multiply each observation by its weight and divide the sum of the products by the sum of the weights, to obtain the weighted mean; and multiply each residual by the weight of the corresponding...

## the new international encyclopedia

1922
...sustained by either the debtor or creditor. The common rule is: Multiply each debt by its term of credit, and divide the sum of the products by the sum of the debts. The quotient will be the average term of credit. This added to the date from which the credits...

## The New International Encyclopędia, Volume 8

...sustained by either the debtor or creditor. The common rule is: Multiply each debt by its term of credit, and divide the sum of the products by the sum of the debts. The quotient will be the average term of credit. This added to the date from which the credits...

## eleventh annual report of the bureau of civil service

...the subject (on the basis of loo per cent.) by the relative weight of that subject, add the products, and divide the sum of the products by the sum of the relative weights. The quotient thus obtained will be the average percentage in the examination. A different...