Dosage Calculations. ?In Exercise?, ?use the data in the accompanying table, which lists the numbers of correct and wrong dosage amounts calculated by physicians. In a research experiment, one group of physicians was given bottles of epinephrine labeled with a?concentration ?of “1 milligram in 1milliliter solution,” and another group of physicians was given bottles labeled with a ratio ?of “1milliliterof a 1:1000 solution.” The two labels describe the exact same amount, and the physicians were instructed to administer 0.12 milligrams of epinephrine. The results were reported in? ew York Times. Cor Wr rect ong Dos Dos age age Cal Cal cula cula tion tion Concen tration Label 11 3 (“1 milligra m in 1 millilite r solution ”) Ratio Label (“1 millilite 2 12 r of a 1:1000 solution ”) Correct Dosage If one of the physicians is randomly selected, what is the probability of getting one who calculated the dose correctly? Is that probability as high as it should be?

Derrick Collins Stuart E. Bernstein Psychology 3070- 001: Research Methods Book: The Process of Research in Psychology 3 edition. Mc Bride, D.M. (2015) Notes over: Chapter 5 Variables and Measurement in Research “Dependent Variables” (99) Variables “measured or observed from an individual.” (99) “Reliability: degree to which the results of a study can be replicated...