Lance, an advertising researcher, is selecting potential survey participants from a list of all the people who have ordered hmr dietary products by mail since january 2012. the respondents will be sent a collection of ads and asked to select the ad that is most relevant to their health needs. since every person in the target population has an equal and known likelihood of being picked, the group he selects will be a
a. projective group
b. probability sample
c. non-probability sample
d. focus group
e. mini-universe

When the federal reserve buys bonds from or sells bonds to member banks, it is called monetary policy reserve ratio interest rate adjustment open market operations

According to ceo heidi ganahl, camp bow wow requires a strong and consistent corporate culture to keep all local franchise owners "on the same page" and to follow a common template for the business and brand. this culture could become detrimental over time because: (a) strong consistent cultures are inflexible and incapable of adapting to environmental change (b) strong consistent cultures are too flexible and capable of adapting to environmental change (c) strong consistent cultures don’t perform well in any environment (d) the passing of time provides stability and predictability for businesses

During which of the following phases of the business cycle does the real gdp fall? a. trough b. expansion c. contraction d. peak