The following data list the number of correct and wrong dosa

The following data list the number of correct and wrong dosages amounts calculated by 30 physicians. in a research experiment, a group of 13 physician was given bottles of epinephrine labelled with a concentration of 1 milligram in 1 milliliter solution, and another group of 17 physicians was given bottles of labeled with a ratio if 1 milliliter of a 1:1000 solution. if one of the physician is randomly selected what is the probability of getting one who calculated the dose correctly. is that probability as high as it should be?

Solution

The data list seems missing. However, if the incorrect measure = 1 ml in 1 mg,

then the probability of getting a physician with incorrect label = 13 /30.

However, the answer might change if the list or the data given defines something else.

Kindly let me know if you have doubts.