Experimental designs provide procedures for devising an experimental setting such that a change in an independent variable may be attributed solely to the change in the dependent variable while controlling for the effects of complex variables

Which of the following describes a debenture?

A) a bond that matures in installments at regular intervals B) a bond that gives the bondholder a claim for specific assets C) a bond that matures at one specified time D) a bond that is not backed by specific assets

Unit cost of a product is directly related to the production volume

Indicate whether the statement is true or false