You’ll find someone, it looks like you’re still in secondary school, you have plenty of time, don’t try and rush it :)
Phase C. 3 of clinical testing is required by the FDA before drug approval and uses the greatest number of subjects. These clinical trials are randomized and controlled trials on large patient groups.
Answer:
they allow researchers to know how closely the sample resembles the target population. ... As such, researchers know the percentages of the population based on race, gender, age, education, and a whole host of other demographic characteristics.
I hope she hires a doctor, you really should be trained to assist in child birth, dont hire random Joe Smo from down the roa, maybe more details?
Answer:
C
Explanation:
Don't take my word for it
