The expected number of heads in 250 tosses of an unbiased coin is 125

What is a product that is perceived as new by a potential adopter, whether the product is ?new to the world? or simply new to the individual?

a. an innovation b. a diffusion c. a simulated new product d. a laggard

The owner of a condominium unit learns that a neighbor has failed to pay his real estate taxes. If this neighbor does not pay the taxes

A) a lien can be filed against the condominium, including all of the units. B) a lien can be filed against the neighbor's unit and his percentage of the common elements. C) a lien can be filed only against the common areas of the condominium. D) the taxing authority can order the condominium to be dissolved.