The following evidence of mailing must be purchased at the time of mailing; it is available for all basic classes of mail EXCEPT Express Mail and items must be presented at a post office or to a rural carrier

Conversion costs include the costs of purchasing and converting raw materials into finished products

Indicate whether the statement is true or false

All of the following are examples of commonly used nonprobability sampling techniques EXCEPT:

A) judgmental sampling. B) quota sampling. C) snowball sampling. D) cluster sampling. E) convenience sampling.