Statins are used to keep cholesterol in check and are a top-selling drug in the U. S. The equation: S - 1.3x= 5.2

gives the amount of sales (S) of statin in billions of dollars 2 years after 1998. According to this

equation, how much will/did people in the U. S. spend on statins in the year 2007?

People in the U. S. will spend

billion dollars on statins in 2007.

Apoll is being conducted at a mall nothingto obtain a sample of the population of an entire country. what is the frame for this type of​ sampling? who would be excluded from the survey and how might this affect the results of the​ survey? what is the frame for this type of​ sampling? a. the frame is people who need new clothes. b. the frame is people who shop at the mall. c. the frame is people who like to shop. d. the frame is the entire population of the country. who would be excluded from the survey and how might this affect the results of the​ survey? a. any person that does not need new clothes is excluded. this could result in sampling bias due to undercoverage. b. any person who does not shop at the mall is excluded. this could result in sampling bias due to undercoverage. c. any person who does not shop at the mall is excluded. this could result in nonresponse bias due to people not participating in the poll. d. there is nobody that is being excluded from the survey.