1 points Save Answ people to take th A doctor is ieterested in determining wheth

Question

1 points Save Answ people to take th A doctor is ieterested in determining whether a centain medication medication and the other 50 people to take a placebo She checks the patients blood pressures weekly for six months increases the risk of high blood pressure She randomly selects 100 people for her study Then she randomly assigned 50 Which of the following best descibes the above scenario? Oa The doctor is using anecdotal evidence b The doctor is nunning an observational study o c The doctor is conducting a controlled experiment od The doctor is collecting data with a cluster sample

Explanation / Answer

Answer is B)

The doctor is running an observational study

The doctor survey 100 patient and observed this patient for six month to determine results.

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