Which of these describes an ethical dilemma that drug designers could face? O A. Whether people should take medicine or if instead they should
seek alternative treatments.
B. A new drug is effective in preventing cancer cells from
reproducing.
C. A drug for blood pressure is absorbed in the colon. It is effective,
but occasionally it can erode the colon walls.
O D. A drug lowers blood pressure but can cause severe coughing
spells.

Lab reagent, hypothesis test.a reference solution used as a lab reagent is purported to have a concentration of 5 mg/dl. six samples are taken from this solution and the following concentrations are recorded: (5.32, 4.88, 5.10, 4.73, 5.15, 4.75) mg/dl.these six measurements are assumed to be an srs of all possible measurements from solution.they are also assumed to have a standard deviation of 0.2, a normal distributin, and a mean concentration equal to the true concentration of the solution.carry out a significance test to determine whether these six measurements provide reliable evidence that the true concentration of the solution is actually not 5 mg/dl.

Describe at least two advantages and two disadvantages of using hydropower as a source of energy.

Arectangle has a diagonal 20 inches long that forms angles of 60 and 30 with the sides. find the perimeter of the rectangle. for geometry