A focus group should be homogeneous in terms of demographic and socioeconomic characteristics

When an escrow is closed on the purchase of a home, the closing statements usually reveal that the seller has paid certain items in arrears or in advance as they relate to ownership of that home. These items are usually prorated or adjusted. All of the following would be included in these prorated items except:

A: Interest and fire insurance premiums; B: Property taxes and assessments; C: Interest and impounds; D: Delinquent interest and principal applying to an unsecured home improvement loan.

Which of the following indicates that the category is selling better than the brand?

A) low CDI and low BDI B) low CDI and high BDI C) high BDI and high CDI D) high CDI and low BDI