A certain Pain Reliever is taken is 220 mg dosages and has a half life of 12 hours. The Function A = 220 (1/2)^t/12 Can be used to model this situation,
Where A is the amount of Pain Reliever in milligrams Remaining in the body
after T hours.
According to this function, which one is true ?
A) Every hour the amount of Pain reliever is cut in half.
B) In 12 hours there is no pain reliever remaining in the body.
C) In 24 hours there is no pain reliever remaining in the body.
D) In 12 hours 110 mg of remaining in the body.

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.