The error that results when the particular sample selected is an imperfect representation of the population of interest is called nonrandom sampling error

The present value (PV) of a stream of cash flows is just the sum of the present values of each individual cash flow

Indicate whether this statement is true or false.

Which of the following represents the sales volume where total costs equal total revenue?

A) Fixed costs B) Pricing analysis C) Skimming D) Variable costs E) Breakeven