Suppose there are 5 persons in a dataset with ages of 21, 22, 23, 24 and 25 years. Calculate the mean age and the corresponding standard deviation.

Characteristics of moderate sedation include: a. difficult arousal b. independent and continuous maintenance of a patent airway c. no experienced amnesia d. hemodynamic instability

Which of the following is considered to be a primary responsibility of a pharmacy technician? a. writing prescriptions b. greeting customers c. increasing company sales d. counseling patients

4. you are asked to make 125 grams of a 7% antifungal cream using tolnaftate powder and eucerin cream. how many grams of tolnaftate powder are needed? round to the nearest hundredths (w/w)