Books Books 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 ... - Page 82
by Zadock Thompson - 1832 - 168 pages ## General Orders

United States. War Department - 398 pages
...subject. Multiply the average in each subject by the number indicating the relative weight of the subject and divide the sum of the products by the sum of the relative weights, the quotient will be the general average. No candidate will be passed by the board... ## Sample Examination Papers and General Information with Relation to ..., Volume 3

1912 - 336 pages
...Multiply the mark obtained in each subject 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 general average of the competitor for that... ## Arithmetic of Pharmacy

Alviso Burdett Stevens - Pharmaceutical arithmetic - 1913 - 112 pages
...require 75 times 4 grammes, or 300 grammes of water. Rule. — Multiply each quantity by its per cent. and divide the sum of the products by the sum of the given quantities. The quotient is the mean per cent. Proceed as in 37, using the sum of the given quantities... ## California Red Book: Hillyers̓ Legal Manual, 1914

Curtis Hillyer - Civil procedure - 1914 - 1644 pages
...Multiply the rating obtained in each subject by the relative weight of that subject, add the products, 914 relative weights. The quotient thus obtained will be the average percentage for that examination. §... ## National Guard Regulations Under the Constitution and the Laws of the United ...

United States. National Guard Bureau - United States - 1919 - 360 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 - 1294 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 - 264 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 - 908 pages
...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... 