When testing for differences between the means of two related populations, either a one-tailed or two-tailed test can be used

When a change is made to a product or service that changes its appearance or performance, this is known as a(n) ______ innovation.

Fill in the blank(s) with the appropriate word(s).

You are estimating the market value of an income producing residential property. Which of the following would be the most useful when comparing the gross rental income of the subject property with the sales price of a comparable property?

A. Gross rent multiplier. B. The income approach. C. Net opening income. D. The replacement cost.